Rankin Bass/Thomas

Version 1

 * Rudolph (from Rudolph the Red Nosed Reindeer) as Thomas
 * Bilbo Baggins (from The Hobbit) as Edward
 * as Henry
 * Donner (from Rudolph the Red Nosed Reindeer) as Gordon
 * as James
 * Hermy (from Rudolph the Red Nosed Reindeer) as Percy
 * as Toby
 * s Duck
 * as Donald and Douglas
 * as Oliver
 * as Diesel
 * as Bill and Ben
 * as Boco
 * as Daisy
 * as Mavis
 * as Stepney
 * Clarice (from Rudolph the Red Nosed Reindeer) as Emily
 * as Bertie
 * as Salty
 * as Harvey
 * as Arry and Bert
 * as Fergus
 * Frosty (from Frosty the Snowman) as Skarloey
 * Hocus Pocus (from Frosty the Snowman) as Rheneas
 * as Sir Handel
 * as Peter Sam
 * as Rusty
 * as Duncan
 * as Duke
 * as Freddie
 * as Mighty Mac
 * as Arthur
 * Dorothy (from Return to Oz (1964)) as Lady
 * January Q. Irontail (from Here Comes Peter Cottontail) as Diesel 10
 * as Splatter and Dodge
 * Santa Claus (from Rudolph the Red Nosed Reindeer) as Sir Topham Hatt
 * Mrs. Claus (from Rudolph the Red Nosed Reindeer) 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 Scruffey
 * as Mr. Percival
 * as Harold
 * Karen (from Frosty the Snowman) as Rosie
 * as Troublesome Trucks
 * as Smudger
 * as Bulstrode
 * as Stanley
 * as The Spiteful Brakevan
 * Kris Kringle (from Santa Claus is Comin' to Town) as Jack
 * Topper (from Santa Claus is Comin' to Town) as Alfie
 * as Oliver (Pack)
 * as Max and Monty
 * as Kelly
 * as Byron
 * as Ned
 * Jessica (from Santa Claus is Comin' to Town) as Isobella
 * as Nelson
 * as Patrick
 * as Buster
 * as The Horrid Lorries
 * as D261
 * as Whiff
 * as Scruff
 * as Dennis
 * as Jeremy
 * as Molly
 * as Billy
 * as Belle
 * as Flynn
 * as Old Slowcoach
 * as Bash
 * as Dash
 * as Ferdinand
 * as Annie and Clarabel
 * as Henrietta
 * as Hector
 * as Flora
 * as Madge