Cast[]
- Stepney as Thomas
- James as Edward
- Murdoch as Henry
- Mallard as Gordon
- Edward as James
- Rusty as Percy
- Norman as Toby
- Sidney as Duck
- Den and Dart as Donald and Douglas
- Paxton as Oliver
- Diesel 199 (from RWS) as Diesel
- Isabella as Daisy
- Mighty Mac as Bill and Ben
- Bear (from RWS) as BoCo
- Thomas as Stepney
- Salty as Derek
- Derek as Salty
- Madge as Emily
- Rosie as Mavis
- Emma (from RWS) as Molly
- Mavis as Rosie
- Flora as Belle
- Belle as Flora
- Stephen as Harvey
- Max and Monty as Harry and Bert
- Neville as Fergus
- Harold as Arthur
- Victoria (from RWS) as Lady
- Jack as Toad
- Alfie as Trevor
- Kelly as Terence
- Buster as Stanley
- Kevin as Bertie
- Bulstrode as George
- Henry as Murdoch
- Diesel 10 as Spencer
- Scruffey as Bulgy
- Spencer as Diesel 10
- Bash and Dash as Splatter and Dodge
- Colin as Cranky
- Mr. Percival as Sir Topham Hatt
- Henrietta as Elizabeth
- Bulgy as Scruffey
- Postman Pat (from Postman Pat) as Skarloey
- Ted Glen (from Postman Pat) as Rheneas
- Alf Thompson (from Postman Pat) as Sir Handel
- Peter Fogg (from Postman Pat) as Peter Sam
- Sam Waldron (from Postman Pat) as Rusty
- Bill Thompson (from Postman Pat) as Duncan
- Reverend Timms (from Postman Pat) as Duke
- George Lancaster (from Postman Pat) as Freddie
- Katie and Tom Pottage (from Postman Pat) as Mighty Mac
- PC Selby (from Postman Pat) as Bertram
- Old Rusty (from Tugs) as Proteus
- Major Frobes (from Postman Pat) as Smudger
- Julian (from Postman Pat) as Luke
- Sir Topham Hatt as Mr. Percival
- Arthur as Harold
- George as Bulstrode
- Class 40 as The Spiteful Brake Van
- Toad as Jack
- Trevor as Alfie
- Victor as Oliver (Pack)
- Harry and Bert as Max and Monty
- Terence as Kelly
- Hank as Byron
- Stafford as Ned
- Daisy as Isabella
- Flynn as Nelson
- Dennis as Patrick
- Stanley as Buster
- Old Stuck-Up, Stanley/No. 2 (from RWS) and Smudger as The Horrid Lorries
- The Spiteful Brake Van as Class 40
- The Red Engine (from RWS) as Neville
- Puffa (from Tugs) as Whiff
- Little Owl (from Tugs) as Scruff
- Patrick as Dennis
- Butch as Jeremy
- Winston as Billy
- Nelson as Flynn
- Millie as Old Slowcoach
- Splatter, Dodge and Whiff as The Logging Locos
- Isabel & Dulcie (from RWS) as Annie & Clarabel
- Merrick as Rocky
- Byron as Hank
- Cranky as Colin
- Luke as Charlie
- Rickety (from the Merchandise) as Hector
- Hiro as Captain
- Donald and Douglas as Den and Dart
- Toby as Norman
- Oliver as Paxton
- Duck as Sidney
- Emily as Madge
- Jeremy as Butch
- Captain as Hiro
- Oliver (Pack) as Victor
- Bertie as Kevin
- Owen as Thumper
- Elizabeth as Henrietta
- Rocky as Merrick
- Thumper as Owen
- Billy as Winston
- Ned as Stafford
- Harvey as Stephen
- Old Slowcoach as Millie
- Wilbert (from RWS) as Connor
- Pip (from RWS) as Caitlin