Dr. Seuss and Disney/Thomas

Version 1 (made by BassRockz)

 * Dopey (from Snow White) as Thomas
 * as Edward
 * as Henry
 * Grumpy (from Snow White) as Gordon
 * as James
 * Sneezy (from Snow White) as Percy
 * as Toby
 * Happy (from Snow White) as Duck
 * as Donald and Douglas
 * as Oliver
 * as Diesel
 * as Bill and Ben
 * as BoCo
 * as Daisy
 * as Mavis
 * as Stepney
 * Daisy Head Mayzie (from Dr. Seuss) as Emily
 * as Bertie
 * as Salty
 * as Harvey
 * as Arry and Bert
 * as Fergus
 * The Cat in the Hat (from Dr. Seuss) as Skarloey
 * Sam-I-Am (from Dr. Seuss) as Rheneas
 * as Sir Handel
 * as Peter Sam
 * as Rusty
 * as Duncan
 * as Duke
 * as Freddie
 * as Mighty Mac
 * as Arthur
 * Sally (from Dr. Seuss) as Lady
 * The Grinch (from Snow White) as Diesel 10
 * as Splatter and Dodge
 * Doc (form Snow White) as Sir Topham Hatt
 * Snow White (from Snow White) as Lady Hatt
 * as Terence
 * as Trevor
 * as Toad
 * as Derek
 * as Bulgy
 * as Elizabeth
 * as George
 * as Murdoch
 * as Spencer
 * as Caroline
 * as Cranky
 * as S.C. Ruffey
 * as Mr. Percival
 * as Harold
 * as Rosie
 * as Troublesome Trucks
 * as Smudger
 * as Bulstrode
 * as Stanley
 * as The Spiteful Brakevan
 * as Jack
 * as Alfie
 * as Max
 * as Monty
 * as Byron
 * as Isabella
 * as Kelly
 * as Oliver (Pack)
 * as Ned
 * as Buster
 * as Patrick
 * as Nelson
 * as The Horried Lorries
 * as D261
 * as Whiff
 * as Scruff
 * as Dennis
 * as Jeremy
 * as Molly
 * as Billy
 * as Belle
 * as Flynn
 * as Old Slow Coach
 * as Bash
 * as Dash
 * as Ferdinand
 * as Annie and Clarabel
 * as Rocky
 * as Proteus
 * as Hank
 * as Colin
 * as Charlie
 * as Flora
 * as Hector
 * as Henrietta