Chuck Thorndyke/Thomas

Cast

 * Chuck Thorndyke as Thomas
 * Captain Rescue as Edward
 * Ari as Henry
 * Top Hat (from TUGS) as Gordon
 * Knuckles as James
 * Rocket the Sloth as Percy
 * Luigi (from Mario) as Toby
 * Manic as Duck
 * Orbot and Cubot as Donald and Douglas
 * Avatar as Oliver
 * E-123 Omega as Diesel
 * Sleet and Dingo as Bill and Ben
 * Antoine as BoCo
 * Bunnie Rabbot as Daisy
 * Rouge as Mavis
 * Tails as Stepney
 * Sally Acorn as Emily
 * Dulcy as Bertie
 * Uncle Chuck as Salty
 * Yoshi (from Mario) as Harvey
 * Scratch and Grounder as Arry and Bert
 * Charmy as Fergus
 * Edward (from TTTE) as Skarloey
 * Stepney (from TTTE) as Rheneas
 * Mallard (from RWS) as Sir Handel
 * Murdoch (from TTTE) as Peter Sam
 * Hiro (from TTTE) as Rusty
 * Gordon (from TTTE) as Duncan
 * Salty (from TTTE) as Duke
 * Whiff (from TTTE) as Fearless Freddie
 * Den and Dart (from TTTE) as Mighty Mac
 * Silver as Arthur
 * Blaze as Lady
 * Chaos as Diesel 10
 * E-103 Delta and E-104 Epilson as Splatter and Dodge
 * Sonic as Sir Topham Hatt
 * Amy Rose as Lady Hatt
 * E-102 Gamma as Terence
 * Chris Thorndyke as Trevor
 * Professor Von Schlemmer as Toad
 * Bark as Derek
 * Metal Sonic as Bulgy
 * Pearl (from Theodore Tugboat) as Elizabeth
 * Bokkun as George
 * Espio as Murdoch
 * Danny as Spencer
 * Cream as Caroline
 * Skylar (from Chuggington) as Cranky
 * Coconuts as S.C. Ruffey