Cast[]
- Smelter as Thomas
- Jimmy Cube as Edward
- R. Boat (from Theodore Tugboat) as Henry
- Smelter X as Gordon
- Crabby (from Cars 2) as James
- Johnny Cuba as Percy
- Kraka-Toa as Toby
- Ripslinger (from Cars 2) as Duck
- The Rock Brother 2 (from Theodore Tugboat) as Donald
- The Rock Brother 3 (from Theodore Tugboat) as Douglas
- Butterfly Swords (from Teenage Muntant Nonja Turtles) as Oliver
- Northumberland (from Theodore Tugboat) as Diesel
- The Green-Eyed Pirate #1 as Bill
- The Green-Eyed Pirate #2 as Ben
- Jasper (from Theodore Tugboat) as BoCo
- Millie (from Theodore Tugboat) as Daisy
- Judge Judy the Diesel (from TTTE) as Mavis
- Bulgy (from TTTE) as Stepney
- Elizabeth (from TTTE) as Emily
- Diesel (from TTTE) as Bertie
- Oliver (from Theodore Tugboat) as Salty
- Snorri (from Theodore Tugboat) as Harvey
- Lord Stinker as Arry
- Scoop (SL Jack) as Bert
- Guysborough (from Theodore Tugboat) as Fergus
- Diesel 11 (from TTTE) as Skarloey
- Diesel 10 (from TTTE) as Rheneas
- Diesel 12 (from TTTE) as Sir Handel
- Bulstrode (from TTTE) as Peter Sam
- Boulder (from TTTE) as Rusty
- Old Stuck-Up (from RWS) as Duncan
- Alfred the Loaned B12 (from TTTE) as Duke
- Tiger Moth (from TTTE) as Freddie
- Lorry 2 and Lorry 3 (from TTTE) as Mighty Mac
- Vinnie (from TTTE) as Arthur
- Rebecca (from Theodore Tugboat) as Lady
- Sunshine as Diesel 10
- Billy Shoepack as Splatter
- Scally (from Theodore Tugboat) as Dodge
- and many more