Toby/Scruff

Cast

 * Toby as Scruff
 * Hiro as Oliver
 * Hank as Peter Sam
 * Spencer as Hank (Spencer and Hank are both big tender engines)
 * Diesel as Diesel
 * Billy as Duck (Billy and Duck are both tank engines)
 * Thomas as Kevin
 * Kevin as Percy
 * Splatter as Den
 * Dodge as Dart (Dodge and Dart are both start with D)
 * Skarloey as Edward
 * James as James
 * Donald as Bash
 * Douglas as Dash (Douglas and Dash are both start with D)
 * Salty as Hiro
 * Elizabeth as Caroline
 * Emily as Lady (Emily and Lady are both end with y)
 * Wilbert (from RWS) as Rheneas
 * Mavis as Flora (Mavis and Flora are both girl tram engines)
 * Freddie as Stanley (Freddie and Stanley are both silver)
 * BoCo as Derek (BoCo and Derek are both big green diesel engines)
 * Kelly as Charlie
 * Den as Splatter
 * Dart as Dodge (Dart and Dodge are both start with D)
 * Duck as Rusty
 * Oliver as Victor (Oliver and Victor are both end with r)
 * Toad as Stepney
 * Byron as Dennis
 * Ned as Henry
 * Arthur as Fergus
 * Smudger as George (Smudger and George are both green)
 * Trevor as Freddie
 * Bertie as Duke (Bertie and Duke are both end with e)
 * Bash & Dash as Magnus and Myggen (a made-up engine)
 * Rusty as Whiff
 * Madge as Mavis (Madge and Mavis are both start with Ma)
 * Bulgy as The Spiteful Breakvan
 * Bill as Arry (Bill and Arry are both yellow)
 * Ben as Bert (Ben and Bert are both yellow and Ben and Bert are both start with Be)
 * Mr. Percival as Skipper (from Skipper & Skeeto)
 * Mrs. Percival as Molly Mouse (from Skipper & Skeeto)
 * Scruff as Billy
 * Duke as Doc (from The Little Engine That Could) (Duke and Doc are both start with D)
 * Rheneas as Paxton
 * Dennis as Salty
 * Diesel 10 as Farnsworth (from The Little Engine That Could)
 * Daisy as Judge Judy the Diesel
 * Bulstrode as Duncan
 * Flynn as Pete (From The Little Engine That Could)
 * Gordon as The Big City Engine (from RWS) (Gordon and The Big City Engine are both big tender engines)
 * Belle as Daisy
 * Cranky as Big Mickey (from TUGS)
 * Hector as Sixteen (from RWS)
 * Sir Topham Hatt as Fungy Frog (from Skipper & Skeeto)
 * Lady Hatt as Lizzie Bee (from Skipper & Skeeto)
 * Harold as Budgie (from Budgie The Little Helicopter)
 * Flora as Belle
 * Troublesome Trucks as Themselves
 * Sixteen (from RWS) as Bulstrode
 * George as Smudger (George and Smudger are both green)
 * Jeremy as The Old Engine (from RWS)
 * Lady as Madge
 * Stepney as Bertie
 * Henrietta and Victoria (from RWS) as Molly and Milly (made up characters)
 * Thumper as Theodore (from Theodore Tugboat) (Thumper and Theodore are both start with Th and Thumper and Theodore are both red)
 * Whiff as Hank (from Theodore Tugboat)
 * Bert (from RWS) as Truro (from Theodore Tugboat)
 * Fergus as Northumberland (from Theodore Tugboat)
 * Sir Handel as George (from Theodore Tugboat)
 * Rocky as Digby (from Theodore Tugboat) (Rocky and Digby are both end with y)
 * Peter Sam as Foduck (from Theodore Tugboat)
 * Caroline as Emily (from Theodore Tugboat)
 * Lord Harry (from RWS) as Guysborough (from Theodore Tugboat)
 * Ferdinand as Fundy (from Theodore Tugboat) (Ferdinand and Fundy are both start with F)
 * Arry and Bert as Zip and Zug (from TUGS)
 * Stanley as Arthur
 * Terence as Thomas (Terence and Thomas are both start with T)
 * Derek as Sir Handel
 * Harvey as Rocky
 * Old Stuck-Up (from RWS) as Spamcan (from RWS) (Old Stuck-Up and Spamcan are both big blue diesel engines)
 * Percy as Harvey (Percy and Harvey are both end with y)
 * Charlie as Terence (Charlie and Terence are both end with e)
 * Henry as Gordon (Henry and Gordon are both big tender engines)
 * Edward as BoCo
 * Green Arrow (from RWS) as Skarloey
 * Alfie as Toby
 * Rosie as Emily
 * Molly as Molly
 * Duncan as Diesel 10 (Duncan and Diesel 10 are both yellow and Duncan and Diesel 10 are both start with D)
 * Norman as Zorran (from TUGS) (Norman and Zorran are both end with an)
 * Paxton as Zak (from TUGS)
 * Sidney as Zebedee (from TUGS)
 * Jack as Thumper
 * Max as Donald
 * Monty as Douglas
 * Mighty as Bill
 * Mac as Ben
 * Ivo Hugh (from RWS) as Ivo Hugh (from RWS)
 * The Coast Guard (from TUGS) as The Coast Guard (from TUGS)
 * Murdoch as Fire Chief (from TUGS)
 * Isobella as Rosie
 * Scruffey as Hamlet (A made up character)
 * Lorry 1 as Stanley (from RWS)
 * Lorry 2 as Toad
 * Lorry 3 as Frank (from RWS)
 * Butch as Colin
 * Colin as Butch
 * Isabel (from RWS) as Georgia (from The Little Engine That Could)
 * Victor as City of Truro (from RWS)
 * Stafford as Stafford
 * Ol' Wheezy as Clayton (from Theodore Tugboat)
 * Hee-Haw as Owen (from Theodore Tugboat)
 * Frank (from RWS) as Mike (from RWS)
 * Luke as Luke
 * The Old Engine (from RWS) as Jebediah (from The Little Engine That Could)
 * Emma (from RWS) as Tillie (from The Little Engine That Could)
 * Flying Scotsman as Flying Scotsman (from RWS)
 * Pip (from RWS) as Duchess of Hamilton (from RWS)
 * Godred (from RWS) as Tiger Moth