Thomas/Thomas/Sonic Featuring Thomas and Percy 2

Cast

 * Thomas as Sonic
 * Percy as Tails
 * James as Antonie
 * Molly as Bunnie
 * Emily as Sally
 * Duck as Rotor
 * Edward as Uncle Chuck
 * Bulgy as Dr. Robotnik (AoSTH)/Dr. Eggman
 * Diesel 10 as Dr. Robotnik (SatAM/SU)
 * Bill as Scratch
 * Ben as Grounder
 * Diesel as Snively
 * George as Coconuts
 * The Other Diesels (from the RWS) as SWATbots
 * Gordon as Knuckles
 * Henry as Ray
 * Rosie as Amy
 * Duncan as Shadow
 * The Fat Controller as Sally's Dad
 * The Thin Controller as Mr. Steward
 * Murdoch as Ari
 * Mavis as Dulcy
 * Billy as Griff
 * Lady as Cream
 * Isabella as Sonia
 * Neville as Manic
 * Daisy as Breezie
 * Stepney as Rocket the Sloth
 * Toby as Silver
 * Toad as Big
 * Arry as Sleet
 * Bert as Dingo
 * Oliver as Lucas
 * Isabel as Lucinda
 * Donald as Mighty
 * Douglas as Espio
 * Arthur as Mr. Tanaka
 * Harvey as Vector
 * Peter Sam as Charmy
 * Victoria (from the RWS) as Vanilla
 * Bertie as Robotnik Jr.
 * George as Professor Gerald Robotnik
 * Max and Monty as Bocoe and Decoe
 * Flora as Cosmo
 * Derek as Emerl
 * Boco as Omega
 * Rusty as Gamma
 * The Diesel as Zeta
 * Old-Stuck-Up as Beta
 * Splatter as Delta
 * Dodge as Epsilon
 * Fergus as Chip
 * D199 as Phi
 * Old Slow Coach as Blaze
 * Madge as Fiona
 * Skarloey as Chris
 * Sir Handel as Chuck Thorndyke
 * Rheneas as Danny
 * The Fat Controller's Mother as Ella
 * Smudger as Bokun
 * Spiteful Brakevan as Metal Sonic
 * Sixteen as E100 Alpha/Zero
 * Whiff as E77 Lucky
 * Mighty Mac as Palo and Dirk
 * Henrietta as Marine
 * Miss Jenny as Rosie the Nanny
 * Rickety as Cheese
 * Troublesome Trucks as Robots
 * Proteus as Chocola
 * Narrow Gauge Coaches as Chaos
 * Bertram as Naugus
 * Buster as Alfred Bulter
 * Duchess of Hamilton (from the RWS) as Shahara
 * Mallard (from the RWS) as Erazor Dhinn
 * Duke as Athair
 * The Pack's Foreman as The Diamond Stadium Owner
 * Cranky as Jerome Wise
 * The Small Controller as the President
 * Harold as Elias
 * Lady Hatt as Sally's Mom
 * Annie and Clarabel as Lilly and her sister
 * Trevor as Lilly's Brother
 * Jack as Hobodyke
 * Nelson as Nelson
 * Bulstrode as Bark
 * Caroline as Tikal
 * Freddie as Tikal's Dad
 * Salty as Captain Rescue
 * The Works Diesel (from the RWS) as Big Gritz
 * Bear (from the RWS) as Big Mike
 * Dennis as Trevor
 * Culdee (from the RWS) as Jet
 * Jock (from the RWS) as Wes Weaselly
 * Terence as Derek the Warthog
 * Stanley as Marcos
 * Jeremy as Lobo
 * Scruffey as EggRobo
 * Hector as Bean
 * Beatrice (from the RWS) as Lupe
 * Lorry 1 as Heavy
 * Lorry 2 as Bomb
 * Lorry 3 as Dofus
 * Oliver (Pack) as Easy Eddie
 * Alfie as Robot the Robot
 * Wilbert (from the RWS) as Nerman
 * Catherine (from the RWS) as Wave
 * The Diesel Railcar (from the RWS) as Dr. Warpnik
 * The Foreign Engine (from the RWS) as Sam Speed
 * Hiro as Daukin
 * Victor as The Station Square President
 * Lucy (from the RWS) as Lindsey
 * 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