Agnes Skinner/Thomas

Cast

 * Agnes Skinner as Thomas
 * Mona as Edward
 * Lester (from The Cleveland Show) as Henry
 * Johnny Tightlips as Gordon
 * Enda Krabapple as James
 * Helen Lovejoy as Percy
 * Jacqueline Bouvier as Toby
 * Dr. Marvin Monroe as Duck
 * Patty as Donald
 * Selma as Douglas
 * Jasper as Oliver
 * Lyle Lanley as Diesel
 * The Yes Guy as BoCo
 * Moe as Daisy
 * Maggie as Mavis
 * Brandine as Stepney
 * Sideshow Mel as Emily
 * Marge as Bertie
 * Michael D'Amico as Salty
 * Dr. J. Loren Pyror as Harvey
 * Kang as Arry
 * Kodos as Bert
 * Mr. Smitters as Fergus
 * Rebecca (from Theodore Tugboat) as Skarloey
 * Pugwash (from Theodore Tugboat) as Rheneas
 * Tex (from Theodore Tugboat) as Sir Handel
 * George (from Theodore Tugboat) as Peter Sam
 * Bluenose (from Theodore Tugboat) as Rusty
 * Carla (from Theodore Tugboat) as Duncan
 * Constance (from Theodore Tugboat) as Duke
 * The Coast Guard (from TUGS) as Freddie
 * Petra (from Theodore Tugboat) as Mighty
 * Pearl (from Theodore Tugboat) as Mac
 * Apu as Arthur
 * Allison Taylor as Lady
 * Sideshow Bob as Diesel 10
 * Walt (from Futurama) as Splatter
 * Igner (from Futurama) as Dodge
 * Elizabeth (from TTTE) as Sir Topham Hatt
 * Bertie (from TTTE) as Lady Hatt
 * Caroline (from TTTE) as Stephen Hatt
 * Trevor (from TTTE) as Bridget Hatt
 * Daisy (from TTTE) as Jeremiah Jobbling
 * D261 (from TTTE) as The Barber
 * Bulstrode (from TTTE) as The Angry Policeman
 * Sir Handel (from TTTE) as Old Bailey
 * Fergus (from TTTE) as Cyril the Fogman
 * Flora (from TTTE) as Farmer McColl
 * Terence (from TTTE) as Jem Cole
 * Cheif Wiggium as Terence
 * Lisa as Trevor
 * Big Mickey (from TUGS) as Toad
 * Berb. Homer Half-Brother as Derek
 * Groundskeeper Willie as Bulgy
 * Homer as Elizabeth
 * Snake Jailbird as George
 * Kirk Van Houten as Murdoch
 * Russ Cargill as Spencer
 * Bart as Caroline
 * Krusty the Clown as Cranky
 * Frank Grimes as Scruffey
 * Madge (from TTTE) as Mr. Percival
 * Disco Stu as Harold
 * Professor Frink as Rosie
 * Cabot (from Theodore Tugboat) as Smudger
 * Superintendent Chalmers as Bulstrode
 * Arnie Pye as Jeremy
 * Janey Powell as Molly
 * Frank Grimes Jr. as The Spiteful Brakevan
 * Lou as Jack
 * Eddie as Alfie
 * Stan (from America Dad) as Oliver (Pack)
 * Nelson Muntz as Max
 * Jimbo Jones as Monty
 * Otto as Byron
 * Barry (from American Dad) as Ned
 * Hans Moleman as Kelly
 * Rallo (from The Cleveland Show) as Patrick
 * Dr. Foster as Nelson
 * Old Gil as Buster
 * John as Isobella
 * Cecil Trewilliger as Lorry 1
 * Kearney as Lorry 2
 * Dolf as Lorry 3
 * Mr. Burns as D261
 * Puffa (from TUGS) as Madge
 * Dr. Hibbert as Hank
 * Milhouse Von Houten as Charlie
 * Grandpa Abe as Flora
 * Stewiacke (from Theodore Tugboat) as Bertram
 * Larry Burns as Dennis
 * Troy McClure as Hiro
 * Database as Victor
 * The Sea Captain as Kevin
 * The Goods Engine (from TUGS) as Millie
 * Truro (from Theodore Tugboat) as Proutes
 * Lenny as Annie
 * Carl as Clarabell
 * Rainer Wolfcastle as Henrietta
 * Greg (from America Dad) as Bash
 * Terry (from America Dad) as Dash
 * Bleeding Gums Murphy as Stafford
 * George (from Theodore Tugboat) as Captain
 * Radioactive Man as Thumper
 * The Coast Guard's Messenger (from TUGS) as Luke
 * Poochie as Owen
 * Principal Skinner as Hector