Thomas/Sonic

Cast

Version 1

• Thomas as Sonic the Hedgehog
• Percy as Miles 'Tails' Prower
• James as Knuckles the Echidna
• Emily as Amy Rose
• Edward as Antoine
• Mavis as Bunnie Rabbot
• Molly as Sally Acorn
• Duck as Rotor the Walrus
• Toby as Uncle Chuck
• Diesel 10 as Dr. Eggman 
• Bulgy as Snively
• Bill as Scratch
• Ben as Grounder
• George as Coconuts
• Sir Topham Hatt as King Acorn
• Lady Hatt as Queen Acorn
• Mr. Percival as Mr. Stewart
• Arthur as Mr. Tanaka
• BoCo as Ari the Ram
• Harold as Dulcy
• Terence as Omochao
• Kevin as Griff
• Rosie as Cream the Rabbit
• Toad as Cheese
• Madge as Sonia the Hedgehog
• Whiff as Manic the Hedgehog
• Elizabeth as Breezie
• Stepney as Rocket the Sloth
• Oliver as Lucas
• Stanley as Silver the Hedgehog
• Harvey as Big the Cat
• Thumper as Froggy
• Arry as Sleet
• Bert as Dingo
• Gordon as Vector the Crocodile
• Miss Jenny as Vanilla the Rabbit
• Henry as Espio the Chameleon
• Mighty as Mighty the Armadillo
• Mac as Ray the Flying Squirrel
• Billy as Charmy Bee
• Diesel as Shadow the Hedgehog
• Daisy as Rouge the Bat
• Bertie as Robotnik Jr.
• Donald as Heavy
• Douglas as Bomb
• Splatter as Bocoe
• Dodge as Decoe
• Lady as Cosmo
• Derek as Emerl
• Duncan as E-123 Omega
• Rusty as E-102 Gamma
• Max as E-103 Delta
• Monty as E-104 Epsilon
• Fergus as Chip
• Old Slow Coach as Blaze the Cat
• Peter Sam as Christopher Thorndyke
• Duke as Chuck Thorndyke
• Colin as Timothy
• Sir Handel as Danny
• Alice as Helen
• Isobella as Frances
• Neville as Trevor
• Smudger as Bokkun
• The Spiteful Breakvan as Metal Sonic
• Sixteen as E-100 Alpha/Zero
• Wilbert as Norman
• Annie and Clarabel as Lily and her Sister
• Henrietta as Marine
• Mrs. Kyndley as Rosie
• Hiro as Athair
• Gremlin as Muttski
• Farmer McColl as Sergeant Doberman
• The Foreman as Diamond Stadium Owner
• Freddie  as Professor von Schlemmer
• Butch as the Excavator Driver
• Dowager Hatt as Ella
• Nancy as Sara
• Alicia Botti as Queen Aleena
• Flora as Princess Elise
• Proteus as Lily's Brother
• Charlie as Kylok 
• Skarloey as Sonic Jr.
• Rheneas as Chocola
• Troublesome Trucks as Robots
• Narrow Gauge Coaches as Chaos
• Coaches as Flickies
• Bertram as Ixis Naugus
• D261 as Professor Gerald Robotnik
• Victor as Sam Speed
• Ivo Hugh (from RWS) as E-77 Lucky
• Jack as Cyrus
• Alfie as Wallace A. Ditso
• Byron as Torch
• Nelson as Nelson Thorndyke
• Ned as Sketch Lampoon
• Oliver (Pack) as Easy Eddie
• Buster as Albert Butler
• Patrick as Chef Wolfgang Puke
• Kelly as Wes Weasley
• Old Stuck-Up as E-101 Beta
• Lorry 1 as Bean
• Lorry 2 as Bark
• Lorry 3 as E-105 Zeta
• The Angry Policeman as Eggman Nega
• The Small Controller as President
• The Barber as Dr. Qwark
• The Stationmaster's Wife as Momma Robotnik
• The Refreshment Lady as Scarlet Garcia
• The Duke of Boxford as Mantu
• The Duchess of Boxford as Lindsay Thorndyke
• Duchess of Hamilton as Shahra
• Mallard as Erazor Djinn
• Frank as Eggrobo
• Mike as Spelunk the Mole
• Isabel as Lucinda
• Culdee as Professor Pickle's Assistant
• Jeremy as Edgar Eagle
• Bulstrode as Dr. Warpnik
• S.C.Ruffey as Cluck
• Spamcan as Captain Whisker
• Catherine as Wave the Swallow
• Victoria as Topaz
• Neil as Gardon
• Flying Scotsman as Zonshen
• TFC's Cat as Chao
• The Chinese Dragon as Evil Dragon
• Murdoch as Hawk
• Hank as McMole
• Trevor as Robot
• Cranky as Jerome Wise
• Caroline as Tikal
• Rocky as Pachacamac
• Salty as Captain Rescue
• The Works Diesel (from the RWS) as Big Griz
• Bear (from the RWS) as Big Mike
• Dennis as Hacker
• Spencer as Jet the Hawk
• Hector as Storm the Albatross

Version 2

• Thomas as Sonic the Hedgehog
• Percy as Miles 'Tails' Prower
• James as Antoine
• Molly as Bunnie Rabbot
• Emily as Sally Acorn
• Duck as Rotor the Walrus
• Edward as Uncle Chuck
• Bulgy as Dr. Eggman
• Diesel 10 as Dr. Robotnik (SatAM)
• Bill as Scratch
• Ben as Grounder
• Diesel as Snively
• Spencer as Coconuts
• The Other Diesels (from the RWS) as SWATbots
• Gordon as Knuckles the Echidna
• Henry as Ray the Flying Squirrel
• Rosie as Amy Rose
• Duncan as Shadow the Hedgehog
• Elizabeth as Rouge the Bat
• Sir Topham Hatt as King Acorn
• Mr. Percival as Mr. Stewart
• Murdoch as Ari the Ram
• Mavis as Dulcy
• Billy as Griff
• Lady as Cream the Rabbit
• Isobella as Sonia the Hedgehog
• Neville as Manic the Hedgehog
• Daisy as Breezie
• Stepney as Rocket the Sloth
• Toby as Silver the Hedgehog
• Toad as Big the Cat
• Arry as Sleet
• Bert as Dingo
• Oliver as Lucas
• Isabel as Lucinda
• Donald as Mighty the Armadillo
• Douglas as Espio the Chameleon
• Arthur as Mr. Tanaka
• Harvey as Vector the Crocodile
• Peter Sam as Charmy Bee
• Victoria (from the RWS) as Vanilla the Rabbit
• Bertie as Robotnik Jr.
• George as Professor Gerald Robotnik
• Max and Monty as Bocoe and Decoe
• Flora as Cosmo
• Derek as Emerl
• BoCo as E-123 Omega
• Rusty as E-102 Gamma
• D261 as E-105 Zeta
• Old Stuck-Up as E-101 Beta
• Splatter as E-103 Delta
• Dodge as E-104 Epsilon
• Fergus as Chip
• Spamcan as E-121 Phi
• Old Slow Coach as Blaze the Cat
• Madge as Fiona Fox
• Skarloey as Christopher Thorndyke
• Sir Handel as Chuck Thorndyke
• Rheneas as Danny
• Dowager Hatt as Ella
• Smudger as Bokkun
• The Spiteful Breakvan as Metal Sonic
• Sixteen as E-100 Alpha/Zero
• Whiff as E-77 Lucky
• Mighty Mac as Pallo and Drik
• Henrietta as Marine the Raccoon
• Miss Jenny as Rosie
• Rickety as Cheese
• Troublesome Trucks as Robots
• Proteus as Chocola
• Narrow Gauge Coaches as Chaos
• Bertram as Ixis Naugus
• Buster as Albert Butler
• Duchess of Hamilton (from the RWS) as Shahra
• Mallard (from the RWS) as Erazor Djinn
• Duke as Athair
• The Foreman as The Diamond Stadium Owner
• Cranky as Jerome Wise
• The Small Controller as President
• Harold as Elias
• Lady Hatt as Queen Acorn
• Annie and Clarabel as Lily and her sister
• Trevor as Lily's Brother
• Jack as Hobodyke
• Nelson as Nelson Thorndyke
• Bulstrode as Bark
• Caroline as Tikal
• Freddie as Pachacamac
• Salty as Captain Rescue
• The Works Diesel (from the RWS) as Big Griz
• Bear (from the RWS) as Big Mike
• Dennis as Trevor
• Culdee (from the RWS) as Jet the Hawk
• Jock (from the RWS) as Wes Weasley
• Terence as Derek the Warthog
• Stanley as Marcos
• Jeremy as Lobo
• S.C.Ruffey as EggRobo
• Hector as Bean
• Beatrice (from the RWS) as Lupe
• Lorry 1 as Heavy
• Lorry 2 as Bomb
• Lorry 3 as D.U.F.U.S
• Oliver (Pack) as Easy Eddie
• Alfie as Robot
• Wilbert (from the RWS) as Norman
• Catherine (from the RWS) as Wave the Swallow
• The Diesel Railcar (from the RWS) as Dr. Warpnik
• The Foreign Engine (from the RWS) as Sam Speed
• Hiro as Daikun
• Victor as The Station Square President
• Lucy (from the RWS) as Lindsay Thorndyke
• Jemina (from the RWS) as Frances
• Rocky as Professor von Schlemmer
• Kevin as Kylok
• Ned as Sketch Lampoon
• Ivo Hugh (from the RWS) as Cyrus
• Patrick as Raphi
• Byron as Mantu
• Kelly as Stripes
• Fred Pelhay (from the RWS) as Dr. Qwark
• Charlie as Setter

Version 3

• Thomas as Sonic the Hedgehog
• Percy as Miles 'Tails' Prower
• Gordon as Knuckles the Echidna
• Mavis as Amy Rose
• James as Antoine
• Molly as Bunnie Rabbot
• Emily as Sally Acorn
• Duck as Rotor the Walrus
• Toby as Uncle Chuck
• Diesel 10 as Dr. Eggman 
• Diesel as Snively
• Bill as Scratch
• Ben as Grounder
• Bulgy as Coconuts
• Sir Topham Hatt as King Acorn
• Lady Hatt as Queen Acorn
• Mr. Percival as Mr. Stewart
• Murdoch as Ari the Ram
• Madge as Dulcy
• Arthur as Griff
• Rosie as Cream the Rabbit
• Terence as Cheese
• Isobella as Sonia the Hedgehog
• Whiff as Manic the Hedgehog
• Elizabeth as Breezie
• Stepney as Rocket
• Stanley as Silver the Hedgehog
• Flora as Blaze the Cat
• Henry as Big the Cat
• Toad as Froggy
• Arry as Sleet
• Bert as Dingo
• BoCo as Vector the Crocodile
• Oliver as Espio the Chameleon
• Harvey as Mighty the Armadillo
• Charlie as Ray the Flying Squirrel
• Billy as Charmy Bee
• Edward as Shadow the Hedgehog
• Daisy as Rouge the Bat
• Bertie as Robotnik Jr.
• Donald as Heavy
• Douglas as Bomb
• Splatter as Bocoe
• Dodge as Decoe
• Lady as Cosmo
• Derek as Emerl
• Max as E-103 Delta
• Monty as E-104 Epsilon
• Fergus as Chip
• Skarloey as Christopher Thorndyke
• Duke as Chuck Thorndyke
• Sir Handel as Timothy
• Rheneas as Danny
• George as Bokkun
• The Spiteful Breakvan as Metal Sonic
• Sixteen as E-100 Alpha/Zero
• Henrietta as Rosie
• Troublesome Trucks as Robots
• Narrow Gauge Coaches as Chaos
• D261 as Ixis Naugus
• Buster as Albert Butler
• The Small Controller as President
• Harold as Edgar Eagle
• Bulstrode as Dr. Warpnik
• Caroline as Tikal
• Freddie as Pachacamac
• Salty as Captain Rescue
• The Works Diesel (from the RWS) as Big Griz
• Bear (from the RWS) as Big Mike
• Dennis as Hacker
• Spencer as Jet the Hawk
• Hector as Storm the Albatross