Cast[]
- Monty as Thomas
- Diesel 10 as Edward
- Bulgy as Henry
- George as Gordon
- 16 (from RWS) as James
- The Spiteful Brake Van as Percy
- Diesel 199 (from RWS) as Toby
- Max as Duck
- Den & Dart and Donald & Douglas
- Old Stuck-Up (from RWS) as Oliver
- Hiro as Diesel
- Harry & Bert as Bill & Ben
- Bulstrode as BoCo
- Molly as Daisy
- Madge as Mavis
- Godred (from RWS) as Stepney
- Isabella as Emily
- Mike as Bertie
- Class 40 as Salty
- Spencer as Harvey
- Bill & Ben as Harry & Bert
- Lord Harry/Patrick (from RWS) as Fergus
- Oliver (from Theodore Tugboat) as Skarloey
- Top Hat (from Tugs) as Rheneas
- Zebedee (from Tugs) as Sir Handel
- Zak (from Tugs) as Peter Sam
- Bobby Barge (from Theodore Tugboat) as Rusty
- Sunshine (from Tugs) as Duncan
- Zorran (from Tugs) as Duke
- Johnny Cuba (from Tugs) as Bertram
- Guysborough (from Theodore Tugboat) as Proteus
- Zip (from Tugs) as Freddie
- Burke & Blair (from Tugs) as Mighty Mac
- Norman as Arthur
- Elizabeth as Lady
- Edward as Diesel 10
- Frank & Eddie (from Tugs) as Splatter & Dodge
- Evil Sir Topham Hatt as Sir Topham Hatt
- Cranky as Terence
- Scruffey as Trevor
- Smudger as Toad
- Fred Pelham (from RWS) as Derek
- Henry as Bulgy
- Lady as Elizabeth
- Gordon as George
- Farnsworth (from The Little Engine That Could) as Murdoch
- Harvey as Spencer
- Martha the Yellow Steamroller (A Fan-Made character) as Caroline
- Terence as Cranky
- Trevor as Scruffey
- Captain Zero (from Tugs) as Mr. Percival
- Shelly the Pink Freight Car (a Fan-Made Character) as Rosie
- Hercules (from Tugs) as Smudger
- BoCo as Bulstrode
- Rickety (from the Thomas Merchandise) as Stanley
- Percy as The Spiteful Brake Van
- Lorry 1 as Jack
- Lorry 2 as Alfie
- Lorry 3 as Oliver (Pack)
- Duck & Thomas as Max & Monty
- Sidney as Kelly
- Dennis as Byron
- Paxton as Ned
- Emily as Isabella
- Hector as Nelson
- Hank as Patrick
- Tiger Moth as Buster
- Jack, Alfie and Oliver (Pack) as The Horrid Lorries
- Salty as Class 40
- Byron as Dennis
- Daisy as Molly
- Patrick as Hank
- Nelson as Hector
- The Big City Engine (from RWS) as Neville
- Donald & Douglas as Den & Dart
- Arthur as Norman
- Ned as Paxton
- Kelly as Sidney
- Mavis as Madge
- Diesel as Hiro
- Pete (from The Little Engine That Could) as Victor
- Stanley/No. 2 (from RWS) as Kevin
- Zug (from Tugs) as Luke
- Buster as Tiger Moth