Cast[]
- Tinky-Winky as Arthur
- Miss Hubbard (from Postman Pat) as D.W
- Fireman Sam (from Fireman Sam) as David Read
- Sara Clifton (from Postman Pat) as Jane Read
- Noo-Noo as Pal
- Po as Francine
- Laa-Laa as Muffy
- Station Officer Steele (from Fireman Sam) as Ed Crosswire
- Trevor Evans (from Fireman Sam) as Mr. Ratburn
- Postman Pat (from Postman Pat) as Grandpa Dave
- Mr. Krabs (from SpongeBob SquarePants) as Mr. Marco
- Dipsy as George
- Sunny (from Bob the Builder) as Buster
- Norman Price (from Fireman Sam) as Binky
- Squidward (from SpongeBob SquarePants) as Rattles