Diesel/Douglas

Cast

 * Diesel as Douglas
 * The Spiteful Breakvan as Harold
 * Spencer as Byron
 * Diesel 10 as Jeremy
 * George as Tiger Moth
 * Bulgy as Bluebell (from RWS)
 * Old Stuck-Up (from RWS) as Stepney
 * Spamcan (from RWS) as Neville
 * Arry as Oliver
 * Bert as Thomas
 * Smudger as Donald
 * Thomas as Spamcan (from RWS)
 * Max as Jack
 * Monty as Alfie
 * D261 as Kelly
 * Emily as Elizabeth
 * Elizabeth as Annie
 * Norman as Toby
 * Daisy as Henrietta
 * Scruffey as Luke
 * The Angry Policeman as Big Bird (from Sesame Street)
 * The Stationmaster's Wife as Zoe (from Sesame Street)
 * Henry as The Big City Engine (from RWS)
 * Evil Thomas as Bash
 * Evil Percy as Dash
 * Evil Gordon as Patrick
 * Evil Henry as Percy
 * Evil Toby as Scruff
 * Evil James as Bulstrode
 * Evil Edward as Ferdinand
 * Evil Duck as Whiff
 * Evil Donald as Big Mac (from TUGS)
 * Evil Douglas as Warrior (from TUGS)
 * Evil Victor as Bear (from RWS)
 * Oliver as Monty
 * Conrad Cat (from Skipper & Skeeto) as Stan Marsh (from South Park)
 * The Evil Queen (from Snow White) as Wendy Testaburger (from South Park)
 * Percy as Diesel 10
 * James as Max
 * Donald as Splatter
 * Douglas as Dodge
 * Henrietta as Old Slow Coach
 * Gordon as Diesel
 * Bill as Arry
 * Ben as Bert
 * Evil Harold as Edward
 * Edward as Oliver (from Theodore Tugboat)
 * Bertie as D261
 * Lorry 1 as Fergus
 * Judge Judy the Diesel as Catherine (from RWS)
 * Toad as Den
 * Skarloey as Dart
 * Rheneas as Sidney
 * Farnsworth (from The Little Engine That Could) as Flying Scotsman (from RWS)
 * Shelly the Pink Freight Car as Emily
 * Evil Annie as Mavis
 * Evil Clarabel as Caroline
 * Fred Pelhay as Captain
 * Rickety as Victor
 * Zorran (from TUGS) as Bill
 * Bluenose (from TUGS) as Ben
 * Bobby (from Theodore Tugboat) as Arthur
 * Zak (from TUGS) as Derek
 * Zebedee (from TUGS) as Henry
 * Zip (from TUGS) as BoCo
 * Oliver (from Theodore Tugboat) as Paxton
 * Carla (from Theodore Tugboat) as Caitlin
 * Frank (from TUGS) as George
 * Eddie (from TUGS) as Smudger
 * Sea Rogue (from Salty's Lighthouse) as Sir Handel
 * Zug (from TUGS) as Thumper
 * Shelly Marsh (from South Park) as Marge (from The Simpsons)
 * Eric Cartman (from South Park) as Homer (from The Simpsons)
 * Mavis as Daisy
 * BoCo as Scruffey
 * Splatter as Skarloey
 * Dodge as Rheneas
 * Diesel 12 as Duke
 * The Old Guardsvan (from RWS) as Flynn
 * Proteus as Trevor
 * Arnold (made up character) as Puffa (from TUGS)
 * Bertram as Stafford
 * Paxton as Kevin
 * Sidney as Toad
 * Hank as Lorry 1
 * Stanley as Lorry 2
 * Stepney as Hector
 * Harvey as Oliver (Pack)
 * Fergus as Lorry 3