Thomas/The Simpsons

Thomas/The Simpsons are parodies with The Simpsons sounds and Thomas the Tank Engine and Friends clips.

Version 1 (madeby Mario N Sonic)

 * Thomas - Homer (Both are the main stars)
 * Emily - Marge
 * Percy - Bart
 * Rosie - Lisa
 * Lady - Maggie
 * Gremlin the Dog - Santa's Little Helper
 * Sir Topham Hatt's Cat - Snowball
 * Toby - Grandpa
 * James - Moe (Both are vain)
 * Cranky - Krusty the Klown
 * Edward - Ned Flanders
 * Molly - Maude Flanders
 * Bill - Rod Flanders
 * Ben - Todd Flanders
 * Donald - Lenny
 * Douglas - Carl
 * Whiff - Milhouse
 * Neville - Apu
 * Billy - Ralph Wiggum
 * Oliver - Cheif Wiggum (Both are Western)
 * Diesel - Mr. Burns (Both are Devious)
 * Duck - Mr. Smithers (Both are Western)
 * Gordon - Principal Skinner
 * Annie - Patty
 * Clarabel - Selma
 * Hector - Jasper
 * Toad - Bumblebee Man
 * Salty - Captain McAllister
 * Diesel 10 - Snake Jailbird (Both are evil)

Version 2 (made by ThomasTenCents)

 * Thomas - Homer (Thomas and Homer are both some pragonists of the show)
 * Emily - Marge
 * Bill/Ben - Bart
 * Rosie - Lisa
 * Lady - Maggie
 * Gremlin the Dog - Santa's Little Helper
 * Sir Topham Hatt's Cat - Snowball
 * Duke - Grandpa Abe
 * James - Moe (James and Moe are both bossy and vain)
 * Cranky - Krusty the Klown
 * Edward - Ned Flanders
 * Molly - Maude Flanders
 * Skarloey - Rod Flanders
 * Rusty - Todd Flanders
 * Mac - Lenny
 * Mighty - Carl
 * Percy - Milhouse
 * Neville - Apu
 * Billy - Ralph Wiggum
 * Oliver - Chief Wiggum
 * Sir Handel - Reverend Lovejoy
 * Caroline - Helen Lovejoy
 * Jack - Cletus
 * Isobella - Brandine
 * Duncan - Snake
 * Diesel - Mr. Burns
 * Fergus - Mr. Smithers
 * Gordon - Principal Skinner
 * Elizabeth - Agnes Skinner
 * Daisy - Edna Krabappel
 * Donald/Douglas - Groundskeeper Willie
 * Henry - Barney
 * Byron - Otto
 * Annie - Patty
 * Clarebel - Slema
 * Salty - The Sea Captain
 * Toad - Bumblebee Man
 * Bulgy - Comic Book Guy
 * Rheneas - Sideshow Mel
 * Diesel 10 - Sideshow Bob
 * George - Fat Tony
 * Arthur - Frank Grimes
 * Freddie - Old Gil
 * Peter Sam - Martin
 * Spencer - Mayor Quimby
 * Arry - Nelson
 * Bert - Jimbo
 * Splatter - Kearney
 * Dodge - Dolph
 * Oliver (Pack) - Disco Stu
 * Whiff - Dr. Nick
 * Murdoch - Herb, Homer's Half Brother
 * Jeremy - God
 * Madge - Homer's Mom
 * Bertrum - Duffman
 * D261 - Russ Cargill
 * Colin - Colin
 * Hank - Yes Guy
 * Hector - Superintendent Chalmers
 * Derek - Kirk
 * Mavis - Luanne
 * A Troublesome Truck - Kangs
 * A Troublesome Truck - Kodos
 * Harold - Dr Hibbert
 * Old Stuck Up - Artie Ziff
 * D199 - Herman
 * Bertie - The Music Teacher
 * Stanley - Dr Foster
 * Toby - Professer Franks
 * Victoria & Helena - Sherri and Terri
 * Mrs. Kyndley - "Gracie Films" Lady
 * Pip/Emma - Mindy
 * Duck - Database
 * Terence - Squeaky-Voiced Teen
 * The Big City Engine - Coach Kurpt
 * Iron Duke - Jasper
 * Duchess of Hamilton - Manjula
 * Sir Topham Hatt - Rainer Wolfcastle
 * Green Arrow - Orville J. Simpson
 * Stepney - John
 * Proteus - Green Martian

Version 3 (made by BiggestJamesandDaisyFan)

 * Thomas - Homer
 * Rosie - Marge
 * Percy - Bart
 * Rosie - Lisa
 * Lady - Maggie
 * Gremlin the Dog - Santa's Little Helper
 * Sir Topham Hatt's Cat - Snowball
 * Duke - Grandpa Abe
 * James - Moe
 * Cranky - Krusty the Klown
 * Edward - Ned Flanders
 * Molly - Maude Flanders
 * Skarloey - Rod Flanders
 * Rusty - Todd Flanders
 * Mac - Lenny
 * Mighty - Carl
 * Whiff - Milhouse
 * Henry - Barney Gumble
 * Neville - Apu
 * Billy - Ralph Wiggum
 * Oliver - Chief Wiggum
 * Sir Handel - Reverend Lovejoy
 * Caroline - Helen Lovejoy
 * Daisy - Jessica Lovejoy
 * Jack - Cletus
 * Isobella - Brandine
 * Duncan - Snake
 * Diesel - Mr. Burns
 * Fergus - Mr. Smithers
 * Gordon - Principal Skinner
 * Elizabeth - Agnes Skinner
 * Belle - Edna Krabappel
 * Donald/Douglas - Groundskeeper Willie
 * Byron - Otto
 * Annie - Patty
 * Clarebel - Selma
 * Salty - The Sea Captain
 * Toad - Bumblebee Man
 * Bulgy - Comic Book Guy
 * Rheneas - Sideshow Mel
 * George - Sideshow Bob
 * Diesel 10 - Fat Tony
 * Spencer - Frank Grimes
 * Freddie - Old Gil
 * Peter Sam - Martin
 * Sir Topham Hatt - Mayor Quimby
 * Arry - Nelson
 * Bert - Jimbo
 * Splatter - Kearney
 * Dodge - Dolph
 * Oliver (Pack) - Disco Stu
 * Whiff - Dr. Nick
 * Connor - Herb, Homer's Half Brother
 * Jeremy - God
 * Madge - Mona Simpson
 * Bertrum - Duffman
 * D261 - Russ Cargill
 * Colin - Colin
 * Hank - Yes Guy
 * Hector - Superintendent Chalmers
 * Derek - Kirk Van Houten
 * Mavis - Luanne Van Houten
 * A Troublesome Truck - Kangs
 * A Troublesome Truck - Kodos
 * Harold - Dr Hibbert
 * Old Stuck Up - Artie Ziff
 * D199 - Herman
 * Bertie - The Music Teacher
 * Stanley - Dr Foster
 * Toby - Professer Franks
 * Victoria & Helena - Sherri and Terri
 * Mrs. Kyndley - "Gracie Films" Lady
 * Terence - Squeaky-Voiced Teen
 * Pip/Emma - Mindy
 * The Big City Engine - Coach Kurpt
 * Iron Duke - Jasper
 * Duchess of Hamilton - Manjula
 * Murdoch - Rainer Wolfcastle
 * Green Arrow - Orville J. Simpson
 * Proteus - Green Martian

Version 4 (made Diesel 10 Fan)

 * Thomas - Homer [Thomas and Homer are the main heroes]
 * Emily - Marge
 * Percy - Bart
 * Rosie - Lisa
 * Lady - Maggie
 * Gremlin the Dog - Santa's Little Helper
 * Sir Topham Hatt's Cat - Snowball
 * Duke - Grandpa Abe
 * Henry - Moe
 * Cranky - Krusty the Klown
 * Duck - Ned Flanders
 * Molly - Maude Flanders
 * Skarloey - Rod Flanders
 * Rusty - Todd Flanders
 * Peter Sam - Lenny
 * Gordon - Carl
 * Bertie - Milhouse
 * Neville - Apu
 * Billy - Ralph Wiggum
 * Oliver - Chief Wiggum
 * Sir Handel - Reverend Lovejoy
 * Caroline - Helen Lovejoy
 * Jack - Cletus
 * Isobella - Brandine
 * Duncan - Snake
 * Diesel - Mr Burns
 * James - Mr. Smithers
 * Toby - Principal Skinner
 * Elizabeth - Agnes Skinner
 * Daisy - Edna Krabappel
 * Donald/Douglas - Groundskeeper Willie
 * Jack - Barney
 * Byron - Otto
 * Annie - Patty
 * Clarebel - Slema
 * Salty - The Sea Captain
 * Toad - Bumblebee Man
 * Bulgy - Comic Book Guy
 * Rheneas - Sideshow Mel
 * Diesel 11 (another made-up Thomas diesel) - Sideshow Bob
 * George - Fat Tony
 * Arthur - Frank Grimes
 * Freddie - Old Gil
 * Ned - Martin
 * Spencer - Mayor Quimby
 * Diesel 10 - Nelson
 * Arry/Bert - Jimbo
 * Splatter - Kearney
 * Dodge - Dolph
 * Oliver (Pack) - Disco Stu
 * Whiff - Dr. Nick
 * Murdoch - Herb, Homer's Half Brother
 * Jeremy - God
 * Madge - Homer's Mom
 * Bertrum - Duffman
 * D261 - Russ Cargill
 * Colin - Colin
 * Hank - Yes Guy
 * Hector - Superintendent Chalmers
 * Derek - Kirk
 * Mavis - Luanne
 * A Troublesome Truck - Kangs
 * A Troublesome Truck - Kodos
 * Harold - Dr Hibbert
 * Old Stuck Up - Artie Ziff
 * D199 - Herman
 * Terence - The Music Teacher
 * Stanley - Dr Foster
 * Wilbert - Professer Franks
 * Victoria & Helena - Sherri and Terri
 * Mrs. Kyndley - "Gracie Films" Lady
 * Fergus - Database
 * Pip/Emma - Mindy
 * The Big City Engine - Coach Kurpt
 * Iron Duke - Jasper
 * Duchess of Hamilton - Manjula
 * Sir Topham Hatt - Rainer Wolfcastle
 * Green Arrow - Orville J. Simpson
 * Proteus - Green Martian

Version 5 (made by Malechi Perez)

 * Thomas - Homer
 * Emily - Marge
 * Percy - Bart
 * Rosie - Lisa
 * Lady - Maggie
 * Gremlin the Dog - Santa's Little Helper
 * Sir Topham Hatt's Cat - Snowball
 * Toby - Grandpa Abe
 * Sir Handel - Moe
 * Cranky - Krusty the Clown
 * Edward - Ned Flanders
 * Molly - Maude Flanders
 * Bill - Rod Flanders
 * Ben - Todd Flanders
 * Donald - Lenny
 * Douglas - Carl
 * Charlie - Milhouse
 * Neville - Apu
 * Billy - Ralph Wiggum
 * Oliver - Chief Wiggum
 * Rusty - Reverend Lovejoy
 * Caroline - Helen Lovejoy
 * Jack - Cletus
 * Isobella - Brandine
 * Sixteen (from RWS) - Snake
 * Diesel - Mr. Burns
 * Fergus - Mr. Smithers
 * Gordon - Principal Skinner
 * Elizabeth - Agnes Skinner
 * Daisy - Edna Krabappel
 * Duncan - Groundskeeper Willie
 * Henry - Barney
 * Byron - Otto
 * Annie - Patty
 * Clarebel - Selma
 * Salty - The Sea Captain
 * Toad - Bumblebee Man
 * Bulgy - Comic Book Guy
 * Rheneas - Sideshow Mel
 * Diesel 10 - Sideshow Bob
 * George - Fat Tony
 * Arthur - Frank Grimes
 * Freddie - Old Gil
 * Peter Sam - Martin
 * Sir Topham Hatt - Mayor Quimby
 * Arry - Nelson
 * Bert - Jimbo
 * Splatter - Kearney
 * Dodge - Dolph
 * Oliver (Pack) - Disco Stu
 * Whiff - Dr. Nick
 * Murdoch - Herb, Homer's Half Brother
 * Jeremy - God
 * Madge - Homer's Mom
 * Bertrum - Duffman
 * D261 - Russ Cargill
 * Colin - Colin
 * Hank - Yes Guy
 * Hector - Superintendent Chalmers
 * Derek - Kurk
 * Mavis - Launne
 * Max - Kangs
 * Monty - Kodos
 * Harold - Dr Hibbert
 * Old Stuck Up - Artie Ziff
 * D199 - Herman
 * Bertie - The Music Teacher
 * Stanley - Dr Foster
 * Duke - Professer Franks
 * Victoria & Helena - Sherri and Terri
 * Mrs. Kyndley - "Gracie Films" Lady
 * Adams - Database
 * Pip/Emma - Mindy
 * Terence - Squeaky-Voiced Teen
 * The Big City Engine - Coach Kurpt
 * Iron Duke - Jasper
 * Duchess of Hamilton - Manjula
 * Spencer - Rainer Wolfcastle
 * Green Arrow - Orville J. Simpson
 * Stepney - John
 * BoCo - Kent Brockman
 * Proteus - Green Martian

Version 6 (made by DuckandRosieFan)

 * Duck as Homer
 * Rosie as Marge
 * Thomas as Bart
 * Molly as Lisa
 * Lady as Maggie
 * BoCo as Grandpa Abe
 * Salty as Ned Flanders
 * Emily as Maude Flanders
 * Stepney as Rod Flanders
 * Bill/Ben as Todd Flanders
 * Duncan as Moe Syslack
 * Sir Handel as Lenny
 * Toby as Carl
 * Hank as Chief Wiggum
 * Charlie as Ralph Wiggum
 * Percy as Milhouse Van Houten
 * Victoria/Helna as Luann Van Houten
 * Scruffey as Nelson
 * Spamcan as Snake
 * Donald/Douglas as Willie
 * Edward as Principal Skinner
 * Daisy as Edna Krabappel
 * Diesel as Mr. Burns
 * Rusty as Waylon Smithers
 * Cranky as Krusty The Clown
 * Henry as Barney
 * Diesel 10 as Sideshow Bob
 * Gordon as Mayor Quimby
 * Arthur as Eddie
 * Fergus as Lou
 * Derek as The Music Teacher
 * Old Stuck Up as Comic Book Guy
 * Sixteen as Fat Tony

Version 7 (made by Stepney13)

 * Thomas as Homer
 * Rosie as Marge
 * Percy as Bart
 * Mavis as Lisa
 * Lady as Maggie
 * Sir Handel as Grandpa Abe
 * Toby as Ned Flanders (I know, Toby is old)
 * Flora as Maude Flanders
 * James as Moe
 * Edward as Principal Skinner
 * Molly as Edna Krabappel
 * BoCo as Lenny (BoCo and Lenny both wear green)
 * Derek as Carl
 * George as Mr. Burns
 * Skarloey as Mr. Smithers
 * Diesel as Sideshow Bob
 * Scruffey as Nelson
 * Henry as Reverend Lovejoy
 * Madge as Helen Lovejoy
 * Annie as Patty
 * Clarabel as Selma

Version 8 (Made By Gmanlore)

 * Thomas = Homer Simpson
 * Emily = Marge Simpson
 * Percy = Bart Simpson
 * Rosie = Lisa Simpson
 * Lady = Maggie Simpson
 * Toby = Grandpa Ade
 * Bash = Lenny
 * Dash = Carl
 * James = Moe
 * Diesel = Mr Burns
 * Stepney = Mr Smithers
 * Edward = Ned
 * Molly = Maude
 * Bill = Rod
 * Ben = Tod
 * Gordon = Principal Skinner
 * Elizabeth = Agnes Skinner
 * Daisy = Edna Krappel
 * Cranky = Krusty The Clown
 * Harvey = Barney
 * Percy = Milhouse
 * Annie = Patty
 * Clarabel = Selma
 * Bulgy = Comic Book Guy
 * Arry = Nelson
 * Hiro = Apu
 * Charlie = Ralph Wiggum
 * Oliver = Chief Wiggum
 * Duncan = Snake
 * Donald = Willie
 * Salty = The Sea Captain
 * Toad = Bumblebee Man
 * Rheneas = Sideshow Mel
 * George = Sideshow Bob
 * Diesel 10 = Fat Tony
 * The Spiteful Breakvan = Frank Grimes
 * S.C.Ruffery = Frank Grimes Jr
 * Freddie = Old Gil
 * Peter Sam = Martin
 * The Fat Controller = Mayor Quimby
 * City of Truro = Troy McClure
 * Bert = Jimbo
 * Splatter = Kearney
 * Dodge = Dolph
 * Oliver (Pack) = Disco Stu
 * Stanley =Dr Nick
 * Murdoch = Herb Homer's Half Brother
 * Jeremy = God
 * Madge = Homer's Mom
 * Bertrum = Duffman
 * D261 = Lyle Lanley
 * Bulstrods = Russ Cargill
 * Colin = Colin
 * Hank = Yes Guy
 * Spencer = Superintendent Chalmers
 * Derek = Kirk
 * Mavis = Luanne
 * Nomen = Cesar
 * Paxton = Ugoiln
 * Sidney = Shelby
 * The Big City Engine = Leopold
 * Johnny Cuba (From TUGS) = Adolf Hitler
 * A Troublesome Van = Kangs
 * A Troublesome Truck = Kodos
 * Boco = Dr Hibbert
 * Old Stuck Up = Artie Ziff
 * D199 = Shelby's Father
 * Smudger = Herman
 * The Magician = The Great Raymondo
 * Arthur = Jay Sherman
 * Bertie = The Music Teacher
 * Nelson = Dr Foster
 * Trevor = Professer Franks
 * Duke = Hans Moleman
 * Rusty = Lovejoy
 * Caroline = Helen
 * Rosie = Allison Taylor
 * Victoria & Helena = Sherri and Terri
 * Mrs Kyndley = Gracie Films Lady
 * Flora = Jacqueline Bouvier
 * Sir Handel = Dr Marvin Monroe
 * Owen = Kent Brockman
 * Pip/Emma = Mindy
 * Jinty = Benjamin
 * Pug = Doug
 * Bear = Gary
 * Mallard = Coach Kurpt
 * Iron Duke = Jasper
 * Duchess of Hamilton = Manjula
 * Flying Scotman = Rainer Wolfcastle
 * Nantucket (From TUGS) = L. T. Smash
 * Lord Harry/#6/Patrick = Freddy Quimby
 * Fergus = John
 * Neville = Larry Burns
 * Harold = Arnie Pye
 * Godred = Jonathan Frink Sr.
 * Bluenoes (From TUGS) = Lugash
 * Flynn = Radioactive Man
 * Captain = Captain Lance Murdock
 * Duck = Database
 * Ferdinand = Bleeding Gums Murphy
 * Martha The Yellow Steamroller (Made Up Steamroller) = Francesca Terwilliger
 * Rickety = Gino Terwilliger
 * Fred Pelhay = Hugo Simpson
 * PT Boomer = Devil
 * Chip The Chipmunk (From Disney) = Itchy
 * Oliver (From TT) = Scratchy
 * Thumper = Poochie
 * Den = Legs
 * Dart = Louie
 * Green Arrow = Orville J Simpsons
 * Jeremiah Jobling = Raphael/The Sarcastic Guy
 * The Gaint Claw (Made Up Diesel) = Optimus Prime
 * Douglas = Gravedigger Billy
 * Hector = Johnny Tightlips
 * Rex = Squeaky Voiced Teen
 * Top Hat (From TUGS) = Judge Roy Synder
 * Willbert = Lionel Hutz
 * Billy = Dubya Spuckler
 * George (From TT) = Mr. Costington
 * Sixteen = Cecil Terwilliger
 * The Stationmaster's Wife = Judge Constance Harm
 * Pearl (From TUGS) = Mary Bailey
 * U. P. L. Van = Aristotle Amadopolis
 * The Carols on Wheels Truck = Gobbo
 * The Works Diesel = Arthur Crandall
 * Nigel (a Cancelled Thomas Character) = Nigel Bakerbutcher
 * Old Rusty (From TUGS) = Akira
 * Tiger Moth = Birch Barlow
 * Ol' Wheezy = Jebediah Springfield
 * Mr Conductor 1 (From Shining Time Station) = Ringo Starr

Version 9 (made by BiggestThomasFan and Thomaspercyjameshenryandgordonfan) (DO NOT EDIT, ADD OR DELETE!)

 * Thomas as Homer
 * Rosie as Marge
 * Percy as Bart
 * Mavis as Lisa
 * Lady as Maggie
 * Gremlin as Santa's Little Helper
 * Sir Topham Hatt's Cat as Snowball
 * Toby as Grandpa Abe (Both are old)
 * Donald & Douglas as Lenny & Carl
 * James as Moe (Both are vain)
 * Edward as Ned Flanders (Both are kind)
 * Emily as Maude Flanders
 * Bill & Ben as Rod & Todd Flanders
 * Diesel as Mr. Burns (Both are the main antagonists)
 * Paxton as Mr. Smithers
 * Gordon as Principal Skinner (Both are important)
 * Elizabeth as Agnes Skinner
 * Duck as Martin (Both are Western)
 * Whiff as Milhouse
 * Molly as Edna Krabappel
 * Cranky as Krusty the Clown
 * Salty as The Sea Captain
 * Henry as Barney
 * Bertie as Sideshow Mel
 * George as Sideshow Bob
 * Bulgy as Comic Book Guy
 * Oliver as Chief Wiggum (Both are Western)
 * Skarloey as Lou
 * Rheneas as Eddie
 * Billy as Ralph Wiggum
 * Scruff as Database
 * Arry as Nelson
 * Bert as Jimbo
 * Splatter as Kearney
 * Dodge as Dolph
 * Spamcan (from RWS) as Fat Tony
 * Diesel 10 as Snake
 * Hiro as Apu
 * Duncan as Groundskeeper Willie (Both are scottish, selfish and stubborn)
 * Guysborough (from Theodore Tugboat) as Gravedigger Billy
 * Jack as Cletus
 * Isobella as Brandine
 * Colin as Dr. Nick Riveria
 * BoCo as Dr. Julius Hibbert
 * Caitlin as Bernice Hibbert
 * Rusty as Reverend Lovejoy
 * Caroline as Helen Lovejoy
 * Annie as Patty
 * Clarabel as Selma
 * Sir Topham Hatt as Mayor Joe Quimby
 * Lady Hatt as Mrs. Quimby
 * Spencer as Superintendent Chalmers
 * Freddie as Old Gil
 * Trevor as Professor Frink
 * The Spiteful Breakvan as Frank Grimes
 * Scruffey as Frank Grimes Jr.
 * Conner as Herb Powell
 * Dowager Hatt as Mona Simpson
 * Duke as Hans Moleman
 * Terence as Jasper
 * Toad as Bumblebee Man
 * Stepney as John (from Homer's Phobia)
 * Hank as Yes Guy
 * Oliver (Pack) as The Music Teacher
 * Henrietta as Elizabeth Hoover
 * Derek as Kirk Van Houten
 * Pip (from RWS) as Luanne Van Houten
 * Byron as Otto Mann
 * Duchess of Hamilton (from RWS) as Manjula
 * Murdoch as Rainer Wolfcastle
 * Max & Monty as Kangs and Kodos
 * D261 as Lyle Lanley
 * Smudger as Cecil Terwilliger
 * Dennis as Luigi Risotto
 * Jeremy as Disco Stu
 * Millie as Janey Powell
 * Madge as Allison Taylor
 * Old Slow Coach as Lurleen Lumpkin
 * Victor as Kent Brockman (Both wear red)
 * Kevin as Michael D'Amico
 * Bulstrode as Russ Cargill
 * Bash and Dash as Sherri and Terri (Yes, I know, Bash and Dash are males)
 * Ferdinand as Bleeding Gums Murphy
 * Luke as Colin (Both are Irish)
 * Neville as Larry Burns
 * Kelly as Sanjay
 * Alfie as Lewis
 * Nelson as Dr. Foster
 * Thumper as Itchy
 * Patrick as Scratchy
 * Butch as Poochie
 * Lorry 1 as Johnny Tightlips
 * Lorry 2 as Legs
 * Lorry 3 as Louie
 * 8783 (from RWS) as Clancy Bouvier
 * Flora as Jacqueline Bouvier
 * City of Truro as Troy McClure
 * Sixteen as Herman
 * Rocky as Dr. J. Loren Pyror
 * Arthur as Jay Sherman
 * Lord Harry/#6/Patrick (from RWS) as Freddy Quimby
 * Belle as Sarah Wiggum
 * Ned as Mr. Muntz
 * Isabel (from RWS) as Mrs. Muntz
 * Wilbert as Lionel Hutz
 * Mrs. Kyndley as Sherry Bobbins
 * Flying Scotsman as Duffman
 * Jinty (from RWS) as Benjamin
 * Pug (from RWS) as Doug
 * Bear (from RWS) as Gary
 * Mallard (from RWS) as Coach Kurpt
 * Green Arrow (from RWS) as Orville J. Simpson
 * Rebecca (from Theodore Tugboat) as Lunch Lady Doris
 * Miss Jenny as Lindsey Naegle
 * Daisy as Jessica Lovejoy
 * 4 Troublesome Trucks and 4 Narrow Gauge Coaches as Octuplets
 * Old Stuck-Up (from RWS) as Artie Ziff
 * Stanley/No. 2 (from RWS) as Gerald Samson
 * Jeremiah Jobling as Raphael/The Sarcastic Guy
 * The Duke of Boxford as Fox Mulder
 * The Duchess of Boxford as Dana Scully
 * Sir Handel as Dr. Marvin Monroe
 * Peter Sam as Wendell Borton
 * Charlie as Dubya Spuckler
 * Johnny Cuba (from TUGS) as Adolf Hitler
 * The Magician as The Great Raymondo (from the episode, The Great Simpsina)
 * Norman as Judge Roy Synder
 * Den as Cesar
 * Dart as Ugolin
 * Emma (from RWS) as Ruth Powers
 * Victoria (from RWS) as Laura Powers
 * The Stationmaster's Wife as Lucille Botzcowski
 * Captain as Captain Lance Murdock
 * Flynn as Radioactive Man (Both wear red)
 * Alicia Botti﻿ as Rachel Jordan
 * Buster as Mr. Teeny
 * Mighty Mac as Bill & Marty
 * The Barber (from the episode, A Close Shave) as Jake the Barber
 * Culdee (from RWS) as Phony McRing-Ring
 * Albert (from RWS) as Jacques
 * Frank (from RWS) as Drederick Tatum
 * Neil (from RWS) as Capital City Goofball
 * Merrick as Rabbi Hyman Krustofski (Krusty's father)
 * Carla (from Theodore Tugboat) as The Crazy Cat Lady
 * Stephen Hatt as Patches
 * Bridget Hatt as Poor Violet
 * Cora (from RWS) as Mrs. Glick
 * Mike (from RWS) as The Rich Texan
 * The Old Engine (from RWS) as The Old Jewish Man
 * Harold as Arnie Pye (Arnie drives a helicopter and Harold is a helicopter)
 * Hercules (from TUGS) as Dr.﻿ Velimirovic
 * Warrior (from TUGS) as Declan Desmond
 * Jack the Grappler (from TUGS) as Dave Shutton
 * Tex (from Theodore Tugboat) as Scott Christian
 * George (from Theodore Tugboat) as Mr. Costington
 * Pearl (from TUGS)﻿ as Mary Bailey
 * Catherine (from RWS) as Princess Kashmir
 * Algy (from The Thomas Annuals) as Roger Meyers Jr.
 * The Foreman as Roger Meyers Sr.
 * Stafford as Uter Zorker
 * The Foreign Engine (from RWS) as Leopold
 * Stanley as Squeaky Voiced Teen
 * Fergus as Blue-Haired Lawyer
 * 31120 (from RWS) as Waylon Smithers, Sr. (Mr. Smithers' Dad)
 * Sigrid (from Theodore Tugboat) as Stephanie Brockman
 * Jock (from RWS) as Marshall Goldman
 * Timothy as Professor Frink's Son
 * Old Bailey as Chester Lampwick
 * Blister I & Blister II (from RWS) as Ernst & Gunter
 * Godred (from RWS) as Jonathan Frink Sr.
 * Fred Pelhay (from RWS) as Hugo Simpson
 * Rickety (from RWS) as Gino Terwilliger
 * Martha The Yellow Steamroller (A fan-made Thomas character) as Francesca Terwilliger
 * Pugwash (from Theodore Tugboat) as Ling Bouvier
 * Nigel (a cancelled Thomas character) as Nigel Bakerbutcher (Both share the same first name)
 * The Works Diesel (from RWS) as Arthur Crandall
 * The Carols on Wheels Truck (from The Magazines) as Gabbo
 * Old Rusty (from TUGS) as Akira
 * Beatrice (from RWS) as Ms. Albright
 * U. L. P. (from RWS) as Aristotle Amadopolis
 * The Small Controller (from RWS) as State Comptroller Atkins
 * The Mountain Railway Truck (from RWS) as Booberella
 * Agnes (from RWS) as Ginger Flanders
 * Ruth (from RWS) as Amber Simpson
 * Ivo Hugh (from RWS) as Chase
 * Ernest (from RWS) as Richard
 * 10751 (from RWS) as Charlie
 * Sidney as Frankie the Squealer
 * Lucy (from RWS) as Gloria
 * Tiger Moth as Birch Barlow
 * Bluenose (from TUGS) as Lugash
 * Jemima (from RWS) as Britney Brockman
 * Harvey as Mr. Bergstrom
 * The Teacher as Betsy Bidwell
 * Ada (from RWS) as Evelyn Peters
 * Jane (from RWS) as Ms. Phipps
 * Mabel (from RWS) as Greta Wolfcastle
 * The Red Engine (from RWS) as Patrick Farally
 * The Ballast Spreader (from RWS) as Ray Patterson
 * Bluebell (from RWS) as Lois Pennycandy
 * Isabel (from Theodore Tugboat) as Brunella Pommelhorst
 * Dulcie (from RWS) as Martha Prince
 * The Elderly Brakevan (from the Annuals) as George H. W. Bush
 * Primrose (from RWS) as Barbara Bush
 * Alice (from RWS) as Cookie Kwan
 * The Island Inspector (from the episode, O The Indignity) as Sheldon Skinner
 * The Railroad Inspector (from the episode, Thomas In Charge) as Phil McGraw
 * Hector as Donny (from the episode, The Debarted)
 * Bertram as Leonard Nimoy
 * Stephen as Goose Gladwell
 * Owen as Barry White
 * Porter as Hugh Parkfield
 * Winston as Alex (from the episode, I'm Spelling as Fast as I Can)
 * Mr. Percival as George Plimpton (from the episode, I'm Spelling as Fast as I Can)
 * Mr. Conductor (from Shining Time Station Season 1) as Ringo Starr

Version 10 (made by Thomasfan900)
Voice Cast:
 * Henry as Homer (Henry and Homer both have names starting with "H")
 * Emily as Marge (Emily and Marge are both bossy sometimes)
 * Thomas as Bart (Thomas and Bart are both main characters and cheeky)
 * Rosie as Lisa
 * Lady as Maggie
 * Gremlin as Santa's Little Helper
 * STH/TFC's Cat as Snowball
 * Toby as Grandpa Abe
 * Donald & Douglas as Lenny & Carl
 * James as Moe
 * Dennis as Barney
 * Diesel as Mr. Burns
 * Paxton as Mr. Smithers
 * Percy as Milhouse (Percy and Milhouse are both best friends to Thomas and Bart)
 * Cranky as Krusty
 * Gordon as Principal Skinner
 * Hiro as Apu
 * 'Arry as Nelson
 * Bert as Jimbo
 * George as Sideshow Bob
 * Victor as Kent Brockman
 * Edward as Ned Flanders
 * Annie & Clarabel as Patty & Selma
 * Molly as Edna Krabappel
 * Oliver as Chief Wiggum
 * Billy as Ralph Wiggum
 * Bulgy as Comic Book Guy
 * Trevor as Professor Frink
 * Duncan as Groundskeeper Willy
 * BoCo as Dr. Hibbert
 * Sir Topham Hatt as Mayor Quimby
 * Dan Castellaneta - Henry, Toby, Dennis, Duncan, Cranky and Sir Topham Hatt
 * Julie Kavner - Emily and Annie & Clarabel
 * Nancy Cartwright - Thomas, 'Arry and Billy
 * Yeardley Smith - Rosie
 * Hank Azaria - James, Douglas, Oliver, Hiro, Bulgy and Trevor
 * Harry Shearer - Edward, Gordon, Donald, BoCo, Victor, Diesel and Paxton
 * Pamela Hayden - Percy and Bert
 * Marcia Wallace - Molly
 * Kelsey Grammer - George

Version 11 (made by EliJBrown)

 * Thomas as Homer
 * Emily as Marge
 * Percy as Bart
 * Mavis as Lisa
 * Rosie as Maggie
 * Annie and Clarabel as Patty and Selma
 * Toby as Grandpa Abe
 * Edward as Ned Flanders
 * Molly as Maude Flanders
 * Bill and Ben as Rod and Todd Flanders
 * Donald as Lenny
 * Douglas as Carl
 * Gordon as Principal Skinner
 * Madge as Edna Krabappel
 * Elizabeth as Agnes Skinner
 * Fergus as Waylon Smithers
 * Diesel as Mr. Burns

Version 12 (made by ThomasandPeterSamFan)

 * Thomas as Homer
 * Emily as Marge
 * Peter Sam as Bart
 * Madge as Lisa
 * Lady as Maggie
 * Henry as Grandpa Abe
 * Duck as Lenny
 * Oliver as Carl
 * Diesel as Mr. Burns
 * BoCo as Mr. Smithers
 * Edward as Ned Flanders
 * Molly as Maude Flanders
 * Bill and Ben as Rod and Todd Flanders
 * Spencer as Superintendent Chalmers
 * Old Stuck Up (From RWS) as Sideshow Bob
 * Percy as Milhouse
 * Duncan as Snakes
 * Gordon as Principal Skinner
 * Smudger as Nelson
 * James as Moe
 * Whiff as Barney
 * D261 as Fat Tony
 * Murdoch as Mayor Quimby

Version 13 (made by SonicandKnuckles)

 * Thomas as Homer
 * Emily as Marge
 * Percy as Bart (Percy and Bart are both young and cheeky)
 * Rosie as Lisa
 * Lady as Maggie
 * Gremlin as Santa's Little Helper
 * TFC's Cat as Snowball
 * Duke as Grandpa Abe
 * Mighty as Carl
 * Mac as Lenny
 * James as Moe
 * Edward as Ned Flanders
 * Molly as Maude Flanders
 * Bill and Ben as Rod and Todd
 * Diesel as Mr. Burns
 * Boco as Waylon Smithers
 * Gordon as Principal Skinner
 * Elizabeth as Agnes Skinner
 * Duck as Martin
 * Oliver as Milhouse
 * Daisy as Edna Krabappel
 * Cranky as Krusty the Klown
 * Salty as The Sea Captain
 * Henry as Barney Gamble
 * Bertie as Sideshow Mel
 * George as Sideshow Bob
 * Bulgy as Comic Book Guy
 * TFC as Chief Wiggum
 * Billy as Ralph Wiggum
 * Arry as Nelson
 * Bert as Jimbo
 * Dodge as Kearney
 * Splatter as Dolph
 * Diesel 10 as Fat Tony
 * Zorran (from TUGS) as Snake
 * Dennis as Apu
 * Duncan as Groundskeeper Willie
 * Toby as Reverend Lovejoy
 * Mavis as Helen Lovejoy
 * Jack as Cletus
 * Isabella as Brandine
 * Byron as Otto
 * Hector as Mayor Quimby
 * Spencer as Superintendent Chalmers
 * Annie and Clarabel as Patty and Selma
 * Whiff as Dr. Nick
 * Stanley as Dr. Hibbert
 * Freddie as Old Gil
 * Sir Handel as Professor Frink
 * Harold as Disco Stu
 * Toad as Bumblebee Man
 * The Spiteful Breakvan as Frank Grimes
 * Madge as Homer's Mum
 * Flora as Luanne
 * Murdoch as Rainer Wolfcastle
 * Stepney as John
 * A pair of Troublesome Trucks as Kang and Kobos

Version 14 (made by ThomasUKCentral)

 * Thomas as Homer
 * Emily as Marge
 * Percy as Bart
 * Rosie as Lisa
 * Lady as Maggie
 * Gremlin as Santa's Little Helper
 * TFC's Cat as Snowball
 * Duke as Grandpa Abe
 * Douglas as Carl
 * Donald as Lenny
 * James as Moe
 * Edward as Ned Flanders
 * Molly as Maude Flanders
 * Bill and Ben as Rod and Todd
 * Diesel as Mr. Burns
 * Fergus as Waylon Smithers
 * Gordon as Principal Skinner
 * Elizabeth as Agnes Skinner
 * Duck as Martin
 * Charlie as Milhouse
 * Daisy as Edna Krabappel
 * Cranky as Krusty the Klown
 * Salty as The Sea Captain
 * Henry as Barney Gamble
 * Bertie as Sideshow Mel
 * George as Sideshow Bob
 * Bulgy as Comic Book Guy
 * TFC as Chief Wiggum
 * Peter Sam as Ralph Wiggum
 * S.C.Ruffey as Nelson
 * Arry/Bert as Jimbo
 * Dodge as Kearney
 * Splatter as Dolph
 * Diesel 10 as Fat Tony
 * Sixteen (from RWS) as Snake
 * Dennis as Apu
 * Duncan as Groundskeeper Willie
 * Sir Handel or Rusty as Reverend Lovejoy
 * Caroline as Helen Lovejoy
 * Jack as Cletus
 * Isabella as Brandine
 * Byron as Otto
 * Hector as Mayor Quimby
 * Spencer as Superintendent Chalmers
 * Annie and Clarabel as Patty and Selma
 * Whiff as Dr. Nick
 * Stanley as Dr. Hibbert
 * Freddie as Old Gil
 * Toby as Professor Frink
 * Victoria and Helena as Sherri and Terri
 * Mrs. Kyndley as Gracie Films Lady
 * Harold as Disco Stu
 * Toad as Bumblebee Man
 * The Spiteful Breakvan as Frank Grimes
 * Harvey as Homer's Half Brother
 * Madge as Homer's Mum
 * D261 as Russ Cargill
 * Derek as Kurk
 * Flora as Luanne
 * Spamcan as Herman
 * BoCo as The Music Teacher
 * Murdoch as Rainer Wolfcastle
 * Skarloey as Lou
 * Rheneas as Eddie
 * Stepney as John
 * A pair of Troublesome Trucks as Kang and Kobos

Version 15 (made by HomecloudFlyer)

 * Thomas as Homer
 * Emily as Marge
 * Percy as Bart
 * Rosie as Lisa
 * Lady as Maggie
 * Duke as Grandpa Abe
 * Gremlin as Santa's Little Helper
 * TFC's Cat as Snowball
 * Annie as Patty
 * Clarabel as Selma
 * Edward as Ned Flanders
 * Molly as Maude Flanders
 * Bill as Rod Flanders
 * Ben as Todd Flanders
 * Cranky as Krusty the Clown
 * Diesel as Mr. Burns
 * Fergus as Mr. Smithers
 * James as Moe
 * Mac as Lenny
 * Mighty as Carl
 * Oliver as Chief Wiggum
 * Nelson as Lou
 * Duck as Eddie
 * Duncan as Snake
 * Henry as Barney Gumble
 * Sir Handel as Reverend Lovejoy
 * Caroline as Helen Lovejoy
 * Gordon as Principal Skinner
 * Donald/Douglas as Groundskeeper Willie
 * Byron as Otto
 * Elizabeth as Agnes Skinner/Lunchlady Doris
 * Daisy as Lindsay Neagle
 * Henrietta as Edna Krabappel
 * Skarloey as Milhouse
 * Peter Sam as Martin Prince
 * Billy as Ralph Wiggum
 * Arry as Nelson
 * Bert as Jimbo
 * Splatter as Kearney
 * Dodge as Dolph
 * Salty as Captain McAlister the Sea Captain
 * Jack as Cletus
 * Isobella as Brandine
 * Neville as Apu
 * Mavis as Manjula
 * Derek as Kirk
 * Old Slow Coach as Luanne
 * Madge as Mona J. Simpson
 * Terence as Squeaky-Voiced Teen
 * Murdoch as Herb Powell
 * Sir Topham Hatt as Rainer Wolfcastle/Arnold Schwarzenegger
 * D261 as Russ Cargill
 * Rheneas as Database
 * Toad as the Bumblebee Man
 * Diesel 10 as Sideshow Bob
 * George as Fat Tony
 * Max as Legs
 * Monty as Louie
 * Flora as Mindy
 * Toby as Jasper
 * Whiff as Dr. Nick Rivera
 * Freddie as Old Gil
 * Arthur as Frank Grimes
 * Hector as Superintendent Chalmers
 * Spencer as Mayor Quimby
 * Bertie as Sideshow Mel
 * Rusty as Mr. Largo
 * Harold as Dr. Hibbert
 * BoCo as Kent Brockman
 * Jeremy as Artie Ziff
 * Patrick as Herman
 * S.C.Ruffey as Vicious Dog
 * Hank as Rich Texan/Yes Guy
 * Lord Callon as Gravedigger Billy
 * Terence as Barney the Dinosaur
 * Kelly as Professor Frink
 * Oliver (Pack) as Disco Stu
 * Bugs Bunny as Itchy
 * Daffy Duck as Scratchy
 * Spiteful Brakevan as Kang
 * Bulstrode as Kodos
 * Ten Cents (from TUGS) as Tom Hanks
 * Proteus as Mr. Peabody
 * Alfie as Sherman
 * Warrior (from TUGS) as Michael Jackson
 * Stepney as Jon
 * Sunshine (from TUGS) as Richie Rich
 * Troublesome Trucks as Octuplets/Animals
 * Petra and Pearl (from Theodore Tugboat) as Sherri and Terri

Version 16 (made by DonaldDouglas910)

 * Thomas as Homer
 * Emily as Marge
 * Percy as Bart
 * Rosie as Lisa
 * Lady as Maggie
 * Toby as Grandpa
 * Henry as Barney
 * Billy as Ralph Wiggum
 * Oliver as Chief Wiggum
 * Gordon as Principal Skinner
 * Daisy as Edna Krappabel
 * Edward as Ned Flanders
 * Molly as Maude Flanders
 * Bil as Rod Flanders
 * Ben as Todd Flanders
 * Boco as Kirk Van Houten
 * Daisy as Luanne Van Houten
 * Sir Handel as Mayor Quimby
 * Milhouse as Milhouse Van Houten
 * Boco as Reverend Lovejoy
 * Mavis as Helen Lovejoy
 * James as Moe
 * Diesel as Mr. Burns
 * Diesel 10 as Sideshow Bob

Version 17 (made by DuckandMollyFan)

 * Duck as Homer
 * Molly as Marge
 * Thomas as Bart
 * Emily as Lisa
 * Lady as Maggie
 * Edward as Grandpa Abe
 * Toby as Ned Flanders
 * Daisy as Maude Flanders
 * Gordon as Moe
 * Diesel 10 as Mr. Burns
 * Sir Topham Hatt as Principal Skinner
 * Lady Hatt as Edna Krabappel
 * Percy as Milhouse

Version 18 (made by BoomertheUnluckyTug)

 * Thomas=Homer (D261 can't be Homer, D261 is antagonist and Homer is a protagonist)
 * Emily=Marge
 * Percy=Bart (Diesel can't be Bart, Diesel is an antagonist and Bart is a protagonist)
 * Mavis=Lisa
 * Lady=Maggie
 * Edward=Grandpa Abe
 * Toby=Ned Flanders
 * Salty=Krusty
 * James=Moe
 * Diesel=Mr. Burns (Diesel and Mr. Burns are both evil)
 * Peter Sam=Mr. Smithers
 * Duncan=Jimbo Jones
 * Diesel 10=Snakes
 * Bulgy=Itchy
 * George=Scratchy
 * D261=Sideshow Bob
 * Spencer=Mayor Quimby

Version 19 (made by SkarloeyRailway)

 * Skarloey as Homer
 * Rosie as Marge
 * Peter Sam as Bart
 * Flora as Lisa
 * Lady as Maggie
 * Duke as Grandpa Abe
 * Rheneas as Lenny
 * Rusty as Carl
 * Smudger as Mr. Burns
 * Sir Handel as Principal Skinner
 * Caroline as Edna Krappable
 * Derek as Apu
 * Duncan as Moe
 * Ned as Barney
 * Buster as Milhouse
 * Nelson as Dr. Hibbert
 * Proteus as Green Martian (from the episode Homer the Great)

Version 20 (By ThomasBros) (DON'T EDIT OR YOU WILL BE FIRED!)

 * Gordon as Homer
 * Emily as Marge
 * Thomas as Bart (Not Spencer! Spencer is an angatonist and Bart is a progatonist)
 * Rosie as Lisa
 * Lady as Maggie
 * James as Moe
 * Henry as Barney
 * Percy as Milhouse

Version 21 (made by HillsideSwimClub)

 * Thomas as Homer
 * Rosie as Marge
 * Percy as Bart
 * Mavis as Lisa
 * Lady as Maggie
 * Gremlin as Santa's Little Helper
 * TFC's Cat as Snowball
 * Duke as Grandpa Abe
 * Douglas as Carl
 * Donald as Lenny
 * James as Moe
 * Edward as Ned Flanders
 * Emily as Maude Flanders
 * Bill and Ben as Rod and Todd
 * Diesel as Mr. Burns
 * Boco as Waylon Smithers
 * Gordon as Principal Skinner
 * Elizabeth as Agnes Skinner
 * Duck as Martin
 * Oliver as Milhouse
 * Scruff as Database
 * Daisy as Edna Krabappel
 * Cranky as Krusty the Klown
 * Salty as The Sea Captain
 * Henry as Barney Gamble
 * Bertie as Sideshow Mel
 * George as Sideshow Bob
 * Bulgy as Comic Book Guy
 * TFC as Chief Wiggum
 * Billy as Ralph Wiggum
 * Arry as Nelson
 * Bert as Jimbo
 * Dodge as Kearney
 * Splatter as Dolph
 * The Angry Policeman as Fat Tony
 * Diesel 10 as Snake
 * Dennis as Apu
 * Duncan as Groundskeeper Willie
 * Toby as Reverend Lovejoy
 * Flora as Helen Lovejoy
 * Jack as Cletus
 * Isabella as Brandine
 * Byron as Otto
 * Hector as Mayor Quimby
 * Spencer as Superintendent Chalmers
 * Annie and Clarabel as Patty and Selma
 * Whiff as Dr. Nick
 * Harold as Dr. Hibbert
 * Freddie as Old Gil
 * Peter Sam as Professor Frink
 * Jeremy as Disco Stu
 * Toad as Bumblebee Man
 * The Spiteful Breakvan as Frank Grimes
 * Madge as Homer's Mum
 * Murdoch as Rainer Wolfcastle
 * Stepney as John
 * Max and Monty as Kang and Kobos

Version 22 (Made by ThomasandRusty) (DON'T EDIT!)

 * Thomas as Homer
 * Emily as Marge
 * Percy as Bart
 * Rosie as Lisa
 * Lady as Maggie
 * Duke as Abe
 * Donald as Lenny
 * Douglas as Carl
 * James as Moe
 * Gordon as Barney
 * Diesel as Mr Burns
 * Toby as Mr Smithers
 * The Fat Controller as Principal Skinner
 * Lady Hatt as Agnes Skinner
 * Salty as Krusty
 * Murdoch as Kent Brocknan
 * Stanley as Ned Flanders
 * Bill and Ben as Rodd and Todd
 * Oliver as Chief Wiggum
 * Billy as Ralph Wiggum
 * Bertie as Milhouse
 * Diesel 10 as Sideshow Bob
 * Henry as Sideshow Mel
 * S.C. Ruffey as Nelson Muntz
 * D261 as Russ Cargil
 * Captain Zero (from Tugs) as Tom Hanks
 * Tom and Jerry (from Tom and Jerry) as Itchy and Scratchy

Version 23 (made by MissOliverandBlossom) (DON'T EDIT THIS!)

 * Thomas as Homer
 * Rosie as Marge
 * Percy as Bart
 * Daisy as Lisa
 * Lady as Maggie
 * Terence as Grandpa Abe
 * Hennrietta as Mona, Homer's Mom
 * Bill as Lenny
 * Ben as Carl
 * James as Moe
 * Gordon as Barney
 * Cranky as Krusty the Clown
 * Skarloey as Sideshow Mel
 * D199 (From RWS) as Sideshow Bob
 * Molly as Jacqueline Bouvier, Marge's Mom
 * Hiro as Ned Flanders
 * Emily as Maude Flanders
 * Bash and Dash as Rod and Todd Flanders
 * Diesel as Mr. Burns
 * Oliver as Mr. Smithers
 * Whiff as Milhouse
 * Duck as Martin
 * Duke as Principal Skinner
 * Spencer as Superintendent Chalmers

Version 24 (made by SkarloeyandStanMarshFan)

 * James as Homer
 * Mavis as Marge
 * Peter Sam as Bart
 * Daisy as Lisa
 * Lady as Maggie
 * Gordon as Grandpa Abe
 * Annie as Patty
 * Clarabel as Selma
 * Skarloey as Ned Flanders
 * Rosie as Maude Flanders
 * Rheneas as Lenny
 * Stepney as Carl
 * Diesel as Mr. Burns
 * Duck as Mr. Smithers
 * Thomas as Principal Skinner
 * Emily as Edna Krabappel
 * Sir Handel as Milhouse
 * Billy as Ralph
 * Percy as Martin
 * Duncan as Moe
 * Harold as Dr. Hibbert

Version 25

 * Henry as Homer (Thomas can't be Homer; Thomas is Small and Homer is Big)
 * Emily as Marge
 * Thomas as Bart (Henry can't be Bart; Henry is Big and Bart is Small)
 * Rosie as Lisa
 * Flora as Maggie
 * James as Grandpa Abe
 * Edward as Ned Flanders
 * Molly as Maude Flanders
 * Bill & Ben as Rod & Todd Flanders
 * Duck as Lenny
 * Bertie as Carl
 * Duncan as Moe
 * Diesel 10 as Mr. Burns
 * Oliver as Mr. Smithers
 * Gordon as Principal Skinner
 * Daisy as Edna Krappable
 * Elizabeth as Agnes Skinner
 * Percy as Milhouse
 * Charlie as Ralph
 * Stepney as Martin
 * Diesel as Fat Tony
 * Spencer as Superintendent Chalmers
 * Billy as Ralph Wiggum
 * Bugly as Comic Book Guy

Version 26 (made by ThomasandFriendsSeason2)

 * Duck as Homer
 * Rosie as Marge
 * Oliver as Bart
 * Lady as Lisa
 * Lillie Lighthouse (from TUGS) as Maggie
 * Toby as Grandpa Abe
 * Patrick as Moe
 * Byron as Barney
 * Jermey as Prinicipal Skinner
 * Jack as Ned Flanders
 * Isobella as Maude Flanders
 * Bill and Ben as Rodd and Todd Flanders
 * The Diesel/D261/Class 40 as Mr. Burns
 * Derek as Mr. Smithers
 * Donald as Lenny
 * Douglas as Carl
 * Salty as The Sea Captain

Version 27 (made by SteamTeamRedubUK) (DO NOT DELETE OR CHANGE ANY OF THE CHARACTERS!)

 * Gordon as Homer
 * Madge as Marge
 * Skarloey as Bart
 * Flora as Lisa
 * Ruth (from the RWS) as Maggie
 * Kelly as Grandpa Abe
 * The Duke of Boxford as Ned Flanders
 * The Duchess of Boxford as Maude Flanders
 * Bill & Ben as Rod & Todd Flanders
 * Rex (from the RWS) as Lenny (Both wear green)
 * Green Arrow (from the RWS) as Carl
 * Diesel as Mr. Burns
 * Neil (from the RWS) as Mr. Smithers
 * Fred (from the RWS) as Moe
 * Harvey as Barney
 * Captain as Principal Skinner
 * Gertrude (from the RWS) as Agnes Skinner
 * Jemima (from the RWS) as Edna Krappable
 * Peter Sam as Milhouse
 * Talyllyn (from the RWS) as Martin
 * 13 (from the Magazines) as Ralph
 * Sixteen (from the RWS) as Sideshow Bob
 * The Mayor as Mayor Quimby
 * Old Baley as Krusty the Clown
 * Dowager Hatt as Mona Simpson
 * The Diesel Railcar (from the RWS) as Snakes
 * The Old Engine (from the RWS) as Apu
 * Salty as The Sea Captain

Version 28 (made by MarioandHomerSimpsonFan)

 * Thomas as Homer
 * Emily as Marge
 * Percy as Bart
 * Rosie as Lisa
 * Lady as Maggie
 * Edward as Grandpa Abe
 * Toby as Ned Flanders
 * Flora as Maude Flanders
 * James as Moe (DO NOT EDIT!) (Let Gordon be Principal Skinner, will ya)
 * Diesel as Mr. Burns (DO NOT EDIT!) (Let Spencer be Mayor Quimby, will ya)
 * Duck as Mr. Smithers
 * Henry as Lenny (Henry and Lenny both wear green)
 * Bertie as Carl
 * Gordon as Principal Skinner (DO NOT EDIT!)
 * Diesel 10 as Sideshow Bob (DO NOT EDIT!) (Let Diesel be Mr. Burns, will ya)
 * Spencer as Mayor Quimby (Spencer and Mayor Quimby are both pompous)

Version 29 (made by ToungeSpeakingFool)

 * Thomas as Homer
 * Emily as Marge
 * Stanley as Bart
 * Daisy as Lisa
 * Victoria (From The RWS) as Maggie
 * Toby as Grandpa Abe
 * Annie and Clarabel as Patty and Selma
 * Henry as Ned Flanders (Henry and Ned both wear green)
 * Molly as Maude Flanders
 * Flying Scotsman as Barney Gumble
 * Donald as Lenny
 * Douglas as Carl
 * Alf The Y4 as Chief Wiggum
 * Gordon as Principal Skinner
 * Hana (From TTMA) as Edna Krabappel
 * Salty as Sea Captain
 * Cranky as Krusty The Clown
 * Diesel as Mr. Burns
 * Spamcam (From The RWS) as Sideshow Bob

Version 30 (made by InzeandSarah)

 * Henry as Homer
 * Caroline as Marge
 * Thomas as Bart
 * Mavis as Lisa
 * Percy as Milhouse

Version 31 (made by Trainboy54)

 * Gordon as Homer
 * Belle as Marge
 * Thomas as Bart
 * Rosie as Lisa
 * Lady as Maggie
 * Duke as Grandpa Abe
 * Edward as Ned Flanders
 * Emily as Maude Flanders
 * Skarloey as Rod Flanders
 * Rheneas as Todd Flanders
 * Donald as Lenny
 * Douglas as Carl
 * James as Moe
 * Henry as Barney
 * Diesel as Mr. Burns
 * BoCo as Mr. Smithers
 * Sir Topham Hatt as Mayor Quimby
 * Cranky as Krusty the Clown
 * Bertie as Sideshow Mel
 * George as Sideshow Bob
 * Oliver as Principal Skinner
 * Molly as Edna Krabappel
 * Mavis as Agnes Skinner
 * Spencer as Superintendent Chalmers
 * Duncan as Groundskeeper Willy
 * Percy as Milhouse
 * Duck as Martin
 * Toby as Reverend Lovejoy
 * Flora as Helen Lovejoy

Version 32

 * Gordon as Homer
 * Emily as Marge
 * Thomas as Bart (Thomas is a better Bart than Spencer) (Spencer can't be Bart, Spencer is big and rude and Bart is small and nice)
 * Rosie as Lisa
 * Lady as Maggie
 * Toby as Grandpa Abe
 * Edward as Ned Flanders
 * Belle as Maude Flanders
 * James as Moe
 * Henry as Barney
 * Spencer as Superintendent Chalmers
 * Percy as Milhouse
 * Duck as Martin

Version 33

 * Thomas as Homer
 * Emily as Marge
 * Percy as Bart
 * Rosie as Lisa
 * Lady as Maggie
 * Toby as Grandpa Abe
 * Henry as Barney
 * and more

Version 34 (DO NOT EDIT!)

 * Thomas as Homer
 * Belle as Marge
 * Billy as Bart (Both have names starting with B)
 * Mavis as Lisa
 * Flora as Maggie
 * Bertram as Grandpa Abe
 * Fergus as Ned Flanders
 * Rosie as Maude Flanders
 * Bill and Ben as Rod and Todd Flanders
 * James as Moe
 * Percy as Barney (Percy and Barney are both accident-prone)
 * Donald as Lenny
 * Douglas as Carl
 * Diesel as Mr. Burns
 * Derek as Mr. Smithers
 * Gordon as Principal Skinner
 * Emily as Edna Krabappel (Both have names starting with E)
 * Spencer as Superintendent Chalmers
 * Whiff as Milhouse
 * Oliver as Martin
 * Smudger as Nelson
 * Daisy as Jessica Lovejoy
 * Elizabeth as Lucille Botzcowski

Version 35 (DO NOT EDIT!)

 * Thomas as Homer
 * Molly as Marge (Both have names starting with M)
 * Charlie as Bart (Both like to tell jokes)
 * Rosie as Lisa
 * Lady as Maggie
 * Duke as Grandpa Abe
 * Edward as Ned Flanders
 * Emily as Maude Flanders
 * Stanley as Rod Flanders
 * Percy as Todd Flanders
 * James as Moe
 * Mac as Lenny
 * Mighty as Carl
 * George as Mr. Burns
 * Dennis as Mr. Smithers
 * Fergus as Principal Skinner
 * Mavis as Edna Krabappel
 * Spencer as Superintendent Chalmers
 * D261 as Sideshow Bob
 * Daisy as Lucille Botzcowski

Version 36 (DO NOT EDIT!)

 * Thomas as Homer (Both are the main stars)
 * Emily as Marge (Both are married to Thomas and Homer)
 * Percy as Bart (Both are cheeky)
 * Rosie as Lisa (Both are kind)
 * Lady as Maggie
 * Gremlin as Santa's Little Helper
 * Sir Topham Hatt's Cat as Snowball
 * Toby as Grandpa Abe (Both are old)
 * Donald & Douglas as Lenny & Carl
 * James as Moe (Both are vain)
 * Edward as Ned Flanders (Both are kind)
 * Molly as Maude Flanders (Both are in love with Edward and Ned)
 * Bill & Ben as Rod & Todd Flanders
 * Diesel as Mr. Burns (Both are the main antagonists)
 * Fergus as Mr. Smithers
 * Gordon as Principal Skinner (Both are important)
 * Elizabeth as Agnes Skinner
 * Duck as Martin (Both are Western)
 * Whiff as Milhouse (Both wear glasses)
 * Madge as Edna Krabappel (Both wear green)
 * Cranky as Krusty the Clown
 * Salty as The Sea Captain
 * Henry as Barney (Both are clumsy)
 * Bertie as Sideshow Mel
 * Diesel 10 as Sideshow Bob (Both are evil)
 * Bulgy as Comic Book Guy
 * Oliver as Chief Wiggum (Both are Western)
 * Skarloey as Lou
 * Rheneas as Eddie
 * Billy as Ralph Wiggum
 * Scruff as Database
 * Arry as Nelson
 * Bert as Jimbo
 * Splatter as Kearney
 * Dodge as Dolph
 * The Angry Policeman as Fat Tony
 * Smudger as Snake
 * Hiro as Apu
 * Duncan as Groundskeeper Willie (Both are scottish and stubborn)
 * Guysborough (from Theodore Tugboat) as Gravedigger Billy
 * Jack as Cletus
 * Isabella as Brandine
 * Colin as Dr. Nick Riveria
 * BoCo as Dr. Julius Hibbert
 * Pip (from RWS) as Bernice Hibbert
 * Rusty as Reverend Lovejoy
 * Caroline as Helen Lovejoy
 * Annie as Patty
 * Clarabel as Selma
 * Sir Topham Hatt as Mayor Quimby
 * Lady Hatt as Mrs. Quimby
 * Spencer as Superintendent Chalmers
 * Freddie as Old Gil
 * Trevor as Professor Frink
 * The Spiteful Breakvan as Frank Grimes
 * Scruffey as Frank Grimes Jr.
 * Murdoch as Herb Powell
 * Dowager Hatt as Mona Simpson
 * Duke as Hans Moleman
 * Terence as Jasper
 * Toad as Bumblebee Man
 * Stepney as John (from Homer's Phobia)
 * Hank as Yes Guy
 * Oliver (Pack) as The Music Teacher
 * Henrietta as Elizabeth Hoover
 * Derek as Kirk Van Houten
 * Emma (from RWS) as Luanne Van Houten
 * Byron as Otto Mann
 * Jeremy as Disco Stu
 * Duchess of Hamilton (from RWS) as Manjula
 * Bertram as Rainer Wolfcastle
 * Max & Monty as Kangs and Kodos
 * D261 as Lyle Lanley
 * Alfred as Cecil Terwilliger
 * Dennis as Luigi Risotto
 * Jeremy as Disco Stu
 * Belle as Janey Powell
 * Mavis as Allison Taylor
 * Old Slow Coach as Lurleen Lumpkin
 * Victor as Kent Brockman (Both wear red)
 * Kevin as Michael D'Amico
 * Bulstrode as Russ Cargill
 * Bash and Dash as Sherri and Terri (Yes, I know, Bash and Dash are males)
 * Ferdinand as Bleeding Gums Murphy
 * Stanley as Colin
 * Neville as Larry Burns
 * Kelly as Sanjay
 * Alfie as Lewis
 * Nelson as Dr. Foster
 * Thumper as Itchy
 * Patrick as Scratchy
 * Butch as Poochie
 * Den & Dart as Legs & Louie
 * Hector as Johnny Tightlips
 * Big Mac (from TUGS) as Clancy Bouvier
 * Flora as Jacqueline Bouvier
 * City of Truro as Troy McClure
 * Sixteen as Herman
 * Rocky as Dr. J. Loren Pyror
 * Arthur as Jay Sherman
 * Lord Harry/#6/Patrick (from RWS) as Freddy Quimby
 * Victoria (from RWS) as Sarah Wiggum
 * Ned as Mr. Muntz
 * Isabel (from RWS) as Mrs. Muntz
 * Wilbert as Lionel Hutz
 * Mrs. Kyndley as Sherry Bobbins
 * Flying Scotsman as Duffman
 * Jinty (from RWS) as Benjamin
 * Pug (from RWS) as Doug
 * Bear (from RWS) as Gary
 * Mallard (from RWS) as Coach Kurpt
 * Green Arrow (from RWS) as Orville J. Simpson
 * Rebecca (from Theodore Tugboat) as Lunch Lady Doris
 * Miss Jenny as Lindsey Naegle
 * Daisy as Jessica Lovejoy
 * Old Stuck-Up (from RWS) as Artie Ziff
 * Stanley/No. 2 (from RWS) as Gerald Samson
 * Jeremiah Jobling as Raphael/The Sarcastic Guy
 * The Duke of Boxford as Fox Mulder
 * The Duchess of Boxford as Dana Scully
 * Sir Handel as Dr. Marvin Monroe
 * Peter Sam as Wendell Borton
 * Charlie as Dubya Spuckler
 * Johnny Cuba (from TUGS) as Adolf Hitler
 * The Magician as The Great Raymondo (from the episode, The Great Simpsina)
 * Norman as Cesar
 * Paxton as Ugolin
 * Sidney as Shelby
 * Spamcan (from RWS) as Shelby's Father
 * Top Hat (from TUGS) as Judge Roy Synder
 * Lillie Lightship (from TUGS) as Ruth Powers
 * Sally Seaplane (from TUGS) as Laura Powers
 * The Stationmaster's Wife as Judge Constance Harm
 * Captain as Captain Lance Murdock
 * Flynn as Radioactive Man (Both wear red)
 * Alicia Botti﻿ as Rachel Jordan
 * Buster as Mr. Teeny
 * Mighty Mac as Bill & Marty
 * The Barber (from the episode, A Close Shave) as Jake the Barber
 * Culdee (from RWS) as Phony McRing-Ring
 * Albert (from RWS) as Jacques
 * Frank (from RWS) as Drederick Tatum
 * Neil (from RWS) as Capital City Goofball
 * Iron Duke (from RWS) as Rabbi Hyman Krustofski (Krusty's father)
 * Carla (from Theodore Tugboat) as The Crazy Cat Lady
 * Stephen Hatt as Patches
 * Bridget Hatt as Poor Violet
 * Cora (from RWS) as Mrs. Glick
 * Mike (from RWS) as The Rich Texan
 * The Old Engine (from RWS) as The Old Jewish Man
 * Harold as Arnie Pye (Arnie drives a helicopter and Harold is a helicopter)
 * Hercules (from TUGS) as Dr.﻿ Velimirovic
 * Warrior (from TUGS) as Declan Desmond
 * Jack the Grappler (from TUGS) as Dave Shutton
 * Tex (from Theodore Tugboat) as Scott Christian
 * George (from Theodore Tugboat) as Mr. Costington
 * Pearl (from TUGS)﻿ as Mary Bailey
 * Catherine (from RWS) as Princess Kashmir
 * Algy (from The Thomas Annuals) as Roger Meyers Jr.
 * The Foreman as Roger Meyers Sr.
 * Sidney (from The Thomas Magazines) as Uter Zorker
 * The Foreign Engine (from RWS) as Leopold
 * Rex (from RWS) as Squeaky Voiced Teen
 * Bert (from RWS) as Blue-Haired Lawyer
 * 31120 (from RWS) as Waylon Smithers, Sr. (Mr. Smithers' Dad)
 * Sigrid (from Theodore Tugboat) as Stephanie Brockman
 * Jock (from RWS) as Marshall Goldman
 * Wilfred (from RWS) as Professor Frink's Son
 * Old Bailey as Chester Lampwick
 * Blister I & Blister II (from RWS) as Ernst & Gunter
 * Godred (from RWS) as Jonathan Frink Sr.
 * Fred Pelhay (from RWS) as Hugo Simpson
 * Rickety (from RWS) as Gino Terwilliger
 * Martha The Yellow Steamroller (A fan-made Thomas character) as Francesca Terwilliger
 * Pugwash (from Theodore Tugboat) as Ling Bouvier
 * Nigel (a cancelled Thomas character) as Nigel Bakerbutcher (Both share the same first name)
 * The Works Diesel (from RWS) as Arthur Crandall
 * The Carols on Wheels Truck (from The Magazines) as Gabbo
 * Old Rusty (from TUGS) as Akira
 * Beatrice (from RWS) as Ms. Albright
 * U. L. P. (from RWS) as Aristotle Amadopolis
 * The Small Controller (from RWS) as State Comptroller Atkins
 * The Mountain Railway Truck (from RWS) as Booberella
 * Agnes (from RWS) as Ginger Flanders
 * Ruth (from RWS) as Amber Simpson
 * Ivo Hugh (from RWS) as Chase
 * Ernest (from RWS) as Richard
 * 10751 (from RWS) as Charlie
 * Zip (from TUGS) as Frankie the Squealer
 * Lucy (from RWS) as Gloria
 * Ol' Wheezy as Jebediah Springfield
 * Tiger Moth as Birch Barlow
 * Bluenose (from TUGS) as Lugash
 * Jemima (from RWS) as Britney Brockman
 * Harvey as Mr. Bergstrom
 * The Teacher as Betsy Bidwell
 * Ada (from RWS) as Evelyn Peters
 * Jane (from RWS) as Ms. Phipps
 * Mabel (from RWS) as Greta Wolfcastle
 * The Red Engine (from RWS) as Patrick Farally
 * The Ballast Spreader (from RWS) as Ray Patterson
 * Bluebell (from RWS) as Lois Pennycandy
 * Isabel (from Theodore Tugboat) as Brunella Pommelhorst
 * Dulcie (from RWS) as Martha Prince
 * The Elderly Brakevan (from the Annuals) as George H. W. Bush
 * Primrose (from RWS) as Barbara Bush
 * Katie the Diesel (a made-up Thomas character) as Lucille Botzcowski
 * Alice (from RWS) as Cookie Kwan
 * The Island Inspector (from the episode, O The Indignity) as Sheldon Skinner
 * The Railroad Inspector (from the episode, Thomas In Charge) as Phil McGraw
 * Hector as Donny (from the episode, The Debarted)
 * Bertram as Leonard Nimoy

Version 37

 * Edward as Homer (I know, Edward is kind)
 * Molly as Marge
 * Thomas as Bart
 * Mavis as Lisa (Gordon can't be Lisa; Gordon is male and Lisa is female)
 * Lady as Maggie
 * Gremlin as Santa's Little Helper
 * Sir Topham Hatt's Cat as Snowball
 * Toby as Grandpa Abe (Both are old)
 * Donald & Douglas as Lenny & Carl
 * James as Moe
 * Oliver as Ned Flanders (Oliver and Ned are both Western and wear green)
 * Emily as Maude Flanders
 * Bill & Ben as Rod & Todd Flanders
 * Diesel as Mr. Burns (Both are the main antagonists)
 * Fergus as Mr. Smithers
 * Gordon as Principal Skinner
 * Elizabeth as Agnes Skinner
 * Duck as Martin
 * Percy as Milhouse
 * Madge as Edna Krabappel
 * Cranky as Krusty the Clown
 * Salty as The Sea Captain
 * Henry as Barney (Both are clumsy)
 * Bertie as Sideshow Mel
 * Diesel 10 as Sideshow Bob
 * Rosie as Allison Taylor

Version 38 (made by BrittalCroftFan)
(for 20th Century Fox/Thomas)
 * Gordon as Homer
 * Heather as Marge
 * Willy (from T&F/TMS) as Bart
 * Colin as Ned Flanders
 * Alfred (from Sodor Dark Times) as Mr. Burns
 * Cecil (from Sodor Dark Times) as Mr. Smithers
 * Charlie as Milhouse
 * Noel (from Mad Bomber) as Lenny
 * Reginald (from AOS) as Carl

Version 39 (made by Gamer8mymemorycard)

 * Henry as Homer
 * Emily as Marge
 * Thomas as Bart
 * Rosie as Lisa
 * Lady as Maggie
 * Duke as Grandpa Abe
 * Edward as Ned Flanders
 * Molly as Maude Flanders
 * Bill & Ben as Rod & Todd Flanders
 * Mac as Lenny
 * Mighty as Carl
 * Sir Handel as Moe
 * Harvey as Barney
 * Diesel as Mr. Burns
 * Fergus as Mr. Smithers
 * Gordon as Principal Skinner
 * Donald/Douglas as Groundskeeper Willie
 * Percy as Milhouse
 * Duncan as Nelson & Snake Jailbird
 * Billy as Ralph
 * Oliver as Chief Wiggum
 * Diesel 10 as Sideshow & Fat Tony
 * D261 as Cecil
 * Neville as Apu
 * Cranky as Krusty the Clown
 * Caroline as Helen Lovejoy
 * Spencer as Mayor Quimby
 * Derek as Kurk Van Houten
 * Bulgy as Comic Book Guy
 * Arry/Bert as Herman
 * Arthur as Frank Grimes (I know, Arthur is good)
 * Bertie as The Music Teacher
 * James as The Director
 * Daisy as Lunchlady Doris
 * Mavis as Laura Powers

Version 40 (made by SteamieWithGlasses)

 * Henry as Homer
 * Emily as Marge
 * Thomas as Bart
 * Rosie as Lisa
 * Lady as Maggie
 * Toby as Grandpa Abe
 * Edward as Ned Flanders
 * Molly as Maude Flanders
 * Bill & Ben as Rod & Todd Flanders
 * Mighty Mac as Carl & Lenny
 * James as Moe
 * Percy as Milhouse
 * Derek as Kirk
 * Old Slow Coach as Luanne
 * Victor as Dr. Nick Riviera
 * Daisy as Lunchlady Doris
 * Madge as Edna Krabappel
 * Annie and Clarabel as Patty and Selma
 * Gordon as Principal Skinner
 * Elizabeth as Agnes Skinner
 * Cranky as Krusty the Clown
 * Donald/Douglas as Groundskeeper Willie
 * Diesel as Mr. Burns
 * Fergus as Mr. Smithers
 * Hector as Jasper
 * Toad as Bumblebee Man
 * Duck as Martin
 * Billy as Ralph Wiggum
 * Scruffey as Nelson
 * The Spiteful Brakevan as Jimbo
 * Smudger as Kearney
 * 'Arry/Bert as Dolph
 * Harvey as Barney
 * Oliver as Chief Wiggum
 * Skarloey as Lou
 * Rheneas as Eddie
 * Mr. Percival as Reverend Lovejoy
 * Mrs. Percival as Helen Lovejoy
 * Nancy as Jessica Lovejoy
 * Neville as Apu
 * Diesel 10 as Fat Tony
 * Splatter and Dodge as Louie and Legs
 * Sir Handel as Mayor Quimby
 * Catherine (from RWS) as Mrs. Quimby
 * Salty as The Sea Captain
 * Belle as Mona Simpson
 * Victoria and Helena (from RWS) as Sherri & Terri
 * D199/Spamcan (from RWS) as Sideshow Bob
 * Bertie as Sideshow Mel
 * Trevor as Professor Frink
 * Mavis as Sarah Wiggum
 * Lord Harry/#6/Patrick (from RWS) as Freddy Quimby
 * Kevin as Alien (from the episode Homer the Great)

Version 41

 * James as Homer
 * Daisy as Marge
 * Percy as Bart
 * Mavis as Lisa
 * Lady as Maggie
 * Toby as Grandpa Abe
 * Flora as Grandma Bouvier
 * Annie & Clarabel as Patty & Selma
 * Thomas as Principal Skinner
 * Emily as Edna Krabappel
 * Edward as Ned Flanders
 * Molly as Maude Flanders
 * Bill & Ben as Rod and Todd Flanders
 * Duncan as Moe
 * Ned as Barney (Both are clumsy)

Version 42 (made by dboyer15) (Please do not edit or you'll be arrested!)

 * Thomas as Homer (Both are main stars)
 * Emily as Marge (Both are wives to Thomas and Homer)
 * James as Bart (Both are vain)
 * Rosie as Lisa
 * Lady as Maggie
 * Gremlin as Santa's Little Helper
 * STH/TFC's Cat as Snowball
 * Toby as Grandpa Abe
 * Flora as Grandma Bouvier
 * Annie & Clarabel as Patty & Selma
 * Edward as Ned Flanders
 * Madge as Maude Flanders
 * Bill & Ben as Rod and Todd Flanders
 * Duncan as Moe (Both are rude)
 * Duck as Lenny (Both are Western and wear green)
 * Arthur as Carl
 * Henry as Barney (Both are clumsy)
 * Percy as Milhouse
 * Derek as Kirk Van Houten
 * Old Slow Coach as Luanne Van Houten
 * Diesel as Mr. Burns (Both are the main antagonists)
 * Paxton as Mr. Smithers
 * Whiff as Database (Both wear glasses)
 * Gordon as Principal Skinner
 * Elizabeth as Agnes Skinner
 * Hector as Jasper
 * Rusty as Reverend Lovejoy
 * Caroline as Helen Lovejoy
 * Oliver as Chief Wiggum (Both are Western)
 * Mavis as Sarah Wiggum
 * Billy as Ralph Wiggum
 * Stanley as Martin
 * Skarloey and Rheneas as Lou and Eddie
 * Toad as Bumblebee Man
 * Neville as Apu
 * Belle as Manjula
 * Jack as Cletus
 * Isabella as Brandine
 * BoCo as Dr. Hibbert
 * Caitlin as Bernice Hibbert
 * Victoria & Helena (from RWS) as Sherri & Terri
 * George as Nelson (Both are devious)
 * Smudger as Jimbo
 * Arry as Kearney
 * Bert as Dolph
 * Byron as Otto
 * Donald/Douglas as Groundskeeper Willy (Both are Scottish)
 * Spencer as Superintendent Chalmers (Both are strict and pompous)
 * Molly as Edna Krabappel (Both love Edward and Ned)
 * Sir Handel as Mayor Quimby
 * Cranky as Krusty the Clown
 * Bertie as Sideshow Mel
 * The Spiteful Breakvan as Sideshow Bob
 * Daisy as Lunchlady Doris and Jessica Lovejoy
 * Diesel 10 as Snake Jailbird
 * Bulgy as Comic Book Guy
 * D261 as Fat Tony
 * Splatter as Kangs
 * Dodge as Kodos
 * Four Troublesome Trucks and Four Narrow Gauge Coaches as Octuplets
 * Proteus as Alien (from the episode Homer the Great)

Version 43 (Made By UbiSoftFan94 aka RayFan94)

 * Edward as Homer (Edward was rude in Edward Strikes Out)
 * Molly as Marge (Molly and Marge are both have the same letter 'M')
 * Thomas as Bart (Thomas and Bart are both cheeky)
 * Emily as Lisa (Emily and Lisa are both the main females)
 * Flora as Maggie
 * Jebediah (from The Little Engine That Could/Casey Jr and Friends) as Grandpa Abe (Jebediah and Grandpa Abe are both old)
 * Casey Jr (from Disney's Dumbo/Casey Jr and Friends) as Ned Flanders
 * Tillie (from The Little Engine That Could/Casey Jr and Friends) as Maude Flanders
 * Bill and Ben as Rodd & Todd Flanders (Bill, Ben, Rodd, & Todd Flanders are all twins)
 * James as Moe (James and Moe are both vain)
 * Boco as Barney (Boco and Barney are both big)
 * Donald and Douglas as Lenny and Carl (Donald, Douglas, Lenny, and Carl are all twins)
 * Diesel as Mr. Burns (Diesel and Mr. Burns are both the main villains)
 * Skarloey as Mr. Smithers
 * Montana (from Play Safe/Casey Jr and Friends) as Principal Skinner
 * Mavis as Edna Krabappel
 * Spencer as Superintendent Chalmers (Spencer is a real villain in Hero Of The Rails)
 * Rheneas as Groundskeeper Willy
 * Percy as Milhouse (Percy and Milhouse are both best friends to Thomas and Bart)
 * Oliver as Martin Prince (Oliver and Martin Prince are both western)
 * Smudger as Nelson Muntz (Smudger and Nelson Muntz are both evil)
 * Arry as Jimbo
 * Bert as Kearney
 * The Spiteful Breakvan as Dolph
 * Johnny (from The Brave Engineer/Casey Jr and Friends) as Krusty the Clown
 * Toad as Sideshow Mel
 * George as Sideshow Bob (George and Sideshow Bob are both evil and mean)
 * Mighty Mac as Itchy & Scratchy
 * Bulgy as Comic Book Guy (Bulgy and Comic Book Guy are both mean to engines, and kids)
 * Diesel 10 as Snake Jailbird (Diesel 10 and Snake Jailbird are both big, strong, evil, and powerful)
 * Tootle (from Little Golden Book Land/Casey Jr and Friends) as Apu
 * Cerberus (from The Little Engine That Could '2011 Film') as Fat Tony (Cerberus and Fat Tony are both big, strong, and evil, and powerful just like Diesel 10 and Snake Jailbird)
 * Murdoch as Mayor Quimby

Version 44

 * Henry as Homer (Both start with an H)
 * Emily as Marge
 * Percy as Bart
 * Rosie as Lisa
 * Lady as Maggie
 * Madge as Grandma
 * Duke as Grandpa
 * Thomas as Millhouse (Thomas is blue and Millhouse has blue hair)
 * Peter Sam as Martin
 * Skarloey as Lou
 * Rheneas as Eddie
 * Billy as Ralph
 * Oliver as Ralph's Dad
 * Sir Handel as Moe
 * Gordon as Priencapl Skinner
 * Neville as Apu
 * Duncan as Nelson
 * Molly as Janey
 * Freddie as Old Jewish Man
 * Duck as Larry
 * Edward as Ned
 * Derek as Millhouse's Dad
 * Cranky the Crane as Krusty the Clown
 * Donald as Willy
 * and many more!

Version 45

 * Thomas as Bart
 * Percy as Millhouse
 * James as Moe
 * D261 as Nelson
 * Henry as Barney
 * Gordon as Homer
 * James as Skinner
 * Duck as Chief Waggum
 * Oliver as Lou
 * Stephny as Eddie
 * Sir Handel as Moe
 * Emily as Marge

Version 46

 * Thomas as Homer
 * Percy as Bart
 * James as Moe
 * and many more

Version 47

 * Thomas as Homer
 * Billy as Bart (Both start with a B)
 * Emily as Marge
 * Daisy as Lisa
 * Whiff as Millhouse
 * Percy as Ralph
 * Duncan as Nelson
 * and many more

Version 48

 * James as Homer (James and Homer are both vain, splendid, rude, and grumpy)
 * Daisy as Marge
 * Thomas as Bart
 * Emily as Lisa
 * Lady as Maggie
 * Henry as Barney
 * Donald as Lenny
 * Douglas as Carl
 * Percy as Milhouse (Percy and Milhouse are both Thomas's and Bart's best friends)
 * Diesel as Mr. Burns (Diesel and Mr. Burns are both villains)

Version 49 (Please Do Not Edit, Add or Delete!)

 * Thomas as Homer
 * Emily as Marge
 * Percy as Bart
 * Rosie as Lisa
 * Lady as Maggie
 * Gremlin as Santa's Little Helper
 * TFC's Cat as Snowball
 * Toby as Grandpa Abe
 * Donald as Lenny
 * Douglas as Carl
 * James as Moe
 * Edward as Ned Flanders
 * Molly as Maude Flanders
 * Bill as Rod Flanders
 * Ben as Todd Flanders
 * Diesel as Mr. Burns
 * Duck as Mr. Smithers
 * Gordon as Principal Skinner
 * Elizabeth as Agnes Skinner
 * Fergus as Martin
 * Whiff as Milhouse
 * Daisy as Edna Krabappel
 * Cranky as Krusty the Clown
 * Salty as The Sea Captain
 * Henry as Barney
 * Bertie as Sideshow Mel
 * Diesel 10 as Sideshow Bob
 * Bulgy as Comic Book Guy
 * Oliver as Chief Wiggum
 * Skarloey as Lou
 * Rheneas as Eddie
 * Billy as Ralph Wiggum
 * Scruff as Database
 * Arry as Nelson
 * Bert as Jimbo
 * Splatter as Kearney
 * Dodge as Dolph
 * George as Fat Tony
 * Neville as Apu
 * Duncan as Groundskeeper Willie
 * Jack as Cletus
 * Isobella as Brandine
 * Colin as Dr. Nick Riveria
 * Murdoch as Dr. Julius Hibbert
 * Madge as Bernice Hibbert
 * Rusty as Reverend Lovejoy
 * Caroline as Helen Lovejoy
 * Annie as Patty
 * Clarabel as Selma
 * Sir Topham Hatt as Mayor Joe Quimby
 * Lady Hatt as Mrs. Quimby
 * Spencer as Superintendent Chalmers
 * Freddie as Old Gil
 * Trevor as Professor Frink
 * The Spiteful Breakvan as Frank Grimes
 * Scruffey as Frank Grimes Jr.
 * Old Slow Coach as Mona Simpson
 * Duke as Hans Moleman
 * Terence as Jasper
 * Toad as Bumblebee Man
 * Stanley as John
 * Hank as Yes Guy
 * Oliver (Pack) as Dewey Largo
 * Henrietta as Elizabeth Hoover
 * Derek as Kirk Van Houten
 * Mavis as Luanne Van Houten
 * Byron as Otto Mann
 * Hector as Rainer Wolfcastle
 * Max and Monty as Louie and Legs
 * D261 as Lyle Lanley
 * Smudger as Cecil Terwilliger
 * Dennis as Luigi Risotto
 * Jeremy as Disco Stu
 * Millie as Janey Powell
 * Boco as Kent Brockman
 * Bulstrode as Russ Cargill
 * Stepney as Colin
 * Kelly as Sanjay
 * Alfie as Lewis
 * Nelson as Dr. Foster
 * Thumper as Itchy
 * Patrick as Scratchy
 * Butch as Poochie
 * Lorry 1 as Johnny Tightlips
 * Lorry 2 as Kang
 * Lorry 3 as Kodos
 * Flora as Jacqueline Bouvier
 * Sixteen as Herman
 * Rocky as Dr. J. Loren Pyror
 * Arthur as Jay Sherman
 * Lord Harry/Patrick as Freddy Quimby
 * Belle as Sarah Wiggum
 * Ned as Mr. Muntz
 * Wilbert as Lionel Hutz
 * Mrs. Kyndley as Sherry Bobbins
 * Flying Scotsman as Duffman
 * Old Stuck-Up as Artie Ziff
 * Sir Handel as Dr. Marvin Monroe
 * Peter Sam as Wendell Borton
 * Charlie as Dubya Spuckler
 * Johnny Cuba (from TUGS) as Adolf Hitler
 * The Magician as The Great Raymondo
 * Norman as Judge Roy Synder
 * Den as Cesar
 * Dart as Ugolin
 * Alicia Botti﻿ as Rachel Jordan
 * Buster as Mr. Teeny
 * Mighty Mac as Bill and Marty
 * The Barber as Jake the Barber
 * Culdee as Phony McRing-Ring
 * Merrick as Rabbi Hyman Krustofski
 * Stephen Hatt as Patches
 * Bridget Hatt as Poor Violet
 * Harold as Arnie Pye
 * The Foreman as Roger Meyers Sr.
 * Stafford as Uter Zorker
 * Sidney as Frankie the Squealer
 * Tiger Moth as Birch Barlow
 * Harvey as Mr. Bergstrom
 * The Teacher as Betsy Bidwell
 * Bertram as Leonard Nimoy
 * Stephen as Goose Gladwell
 * Owen as Barry White
 * Porter as Hugh Parkfield
 * Winston as Alex
 * Mr. Percival as George Plimpton
 * Mr. Conductor (from Shining Time Station Season 1) as Ringo Starr

Version 50

 * Henry as Homer
 * Molly as Marge
 * Thomas as Bart
 * Mavis as Lisa
 * Rosie as Maggie
 * Toby as Grandpa Abe
 * Edward as Ned Flanders
 * Belle as Maude Flanders
 * Bill as Rod Flanders
 * Ben as Todd Flanders
 * James as Moe
 * Sidney as Barney
 * Donald as Lenny
 * Douglas as Carl
 * Diesel as Mr. Burns
 * Paxton as Mr. Smithers
 * Gordon as Rainer Wolfcastle
 * Murdoch as Principal Skinner
 * Emily as Edna Krabappel
 * Duncan as Groundskeeper Willy
 * Spencer as Superintendent Chalmers
 * Elizabeth as Agnes Skinner
 * Percy as Milhouse
 * Duck as Martin
 * Charlie as Ralph
 * Scruffey as Nelson
 * Lorry 1 as Jimbo
 * Lorry 2 as Kearney
 * Lorry 3 as Dolph
 * Millie as Allison Taylor
 * Lady as Janey Powell
 * Annie as Patty
 * Clarabel as Selma
 * Norman as Krusty the Clown
 * Sir Handel as Sideshow Mel
 * George as Sideshow Bob
 * Bulgy as Comic Book Guy
 * BoCo as Dr. Hibbert
 * Salty as The Sea Captain
 * Oliver as Chief Wiggum
 * Skarloey as Lou
 * Rheneas as Eddie
 * Bulstrode as Snake Jailbird
 * D261 as Fat Tony
 * Arry as Legs
 * Bert as Louie
 * Sir Topham Hatt as Mayor Quimby
 * Whiff as Professor Frink
 * Terence as Jasper
 * Hiro as Apu
 * Duke as Hans Moleman
 * Toad as Bumblebee Man
 * Connor as Herb Powell
 * Diesel 10 as Russ Cargill
 * Smudger as Cecil Terwilliger

Version 51

 * Henry as Homer
 * Emily as Marge
 * Thomas as Bart
 * Rosie as Lisa
 * Lady as Maggie
 * Duke as Grampa Simpson
 * Edward as Ned Flanders
 * Molly as Maude Flanders
 * Bill as Rod Flanders
 * Ben as Todd Flanders
 * Sir Handel as Moe
 * Harvey as Barney
 * Duck as Lenny
 * Mighty Mac as Carl
 * Diesel as Mr. Burns
 * Fergus as Mr. Smithers
 * Murdoch as Rainer Wolfcastle
 * Elizabeth as Agnes Skinner
 * Gordon as Principal Skinner
 * Lady Hatt as Edna Krabappel
 * Donald as Groundskeeper Willie
 * The Fat Controller as Superintendent Chalmers
 * Miss Jenny as Miss Hoover
 * Bertie as Mr Largo
 * Percy as Milhouse
 * Boy as Martin
 * Billy as Ralph
 * Skarloey as Nelson
 * Toby as Jimbo
 * George as Kearney
 * Freddie as Dolph
 * Annie as Patty
 * Clarabel as Selma
 * Cranky as Krusty the Clown
 * Rusty as Sideshow Mel
 * Bulgy as Comic Book Guy
 * BoCo as Dr. Hibbert
 * Salty as Captain McCallister
 * Oliver as Chief Wiggum
 * James as Lou
 * Duncan as Snake Jailbird
 * D261 as Fat Tony
 * Splatter as Legs
 * Dodge as Louie
 * Spencer as Mayor Quimby
 * Whiff as Professor Frink
 * Terence as Jasper
 * Neville as Apu
 * Headmaster Hastings as Hans Moleman
 * Toad as Bumblebee Man
 * Diesel 10 as Sideshow Bob
 * Dennis as Otto
 * Harold as Kent Brockman
 * Trevor as Artie Ziff
 * Peter Sam as Cletus

Version 52

 * Murdoch as Homer
 * Emily as Marge
 * Thomas as Bart
 * Mavis as Lisa
 * Millie as Maggie
 * Toby as Grandpa Abe
 * Flynn as Ned Flanders
 * Belle as Maude Flanders
 * Bash as Rod Flanders
 * Dash as Todd Flanders
 * Spencer as Moe
 * Sidney as Barney
 * Donald as Lenny
 * Douglas as Carl
 * Diesel as Mr. Burns
 * Paxton as Mr. Smithers
 * Percy as Milhouse
 * Duck as Martin Prince
 * Hiro as Principal Skinner
 * Elizabeth as Agnes Skinner
 * James as Groundskeeper Willy (James and Willy are both vain)
 * Flora as Edna Krabappel
 * Hector as Superintendent Chalmers
 * Edward as Reverend Lovejoy
 * Molly as Helen Lovejoy
 * Daisy as Jessica Lovejoy
 * Oliver as Chief Wiggum
 * Skarloey as Lou
 * Rheneas as Eddie
 * Bulgy as Snake Jailbird
 * Hank as Rainer Wolfcastle
 * Gordon as Krusty the Clown
 * Fergus as Sideshow Mel
 * George as Sideshow Bob
 * Lady as Allison Taylor
 * Diesel 10 as Russ Cargill
 * Sir Topham Hatt as Mayor Quimby
 * Henry as Kurk Van Houten
 * Caroline as Luanne Van Houten
 * Rosie as Mary Spuckler

Version 2

 * Thomas would be dumb, overweight and selfish.
 * Emily would be Thomas' wife.
 * Bill/Ben would be mischievousness.
 * Rosie would be smart.
 * Lady would be the youngest of the family.
 * Gremlin and STH's Cat would be Thomas's pets.
 * Duke would be Thomas's Dad.
 * James would own a bar.
 * Cranky would be a clown.
 * Edward would be the friendliest engine on Sodor.
 * Annie and Clarebel would have the right voices for Patty and Selma.

Version 3

 * James would be dumb, overweight and selfish.
 * Daisy would be James's wife
 * Thomas would be mischievousness.
 * Emily would be smart.
 * Lady would be the youngest of the family.
 * Gremlin and STH's Cat would be James' pets.
 * Duke would be James's Dad.
 * Gordon would own a bar
 * Cranky would be a clown.
 * Edward would be the friendliest engine on Sodor.
 * Annie and Clarebel would have the right voices for Patty and Selma.

Version 4

 * Thomas would be dumb, overweight and selfish.
 * Emily would be Thomas' wife.
 * Stepney would be mischievousness.
 * Rosie would be smart.
 * Elizabeth would be the youngest of the family.
 * Gremlin and STH's Cat would be Thomas's pets.
 * Duke would be James's Dad.
 * Gordon would own a bar
 * Cranky would be a clown.
 * Edward would be the friendliest engine on Sodor.
 * Annie and Clarebel would have the right voices for Patty and Selma.

Production from "Thomas/The Simpsons"

 * Thomas/Gracie Films parody