- Thomas - Noel
- Percy - Smooth
- Emily - Dolly
- Duck - Andy Warhol
- Skarloey - Secret Peter
- Gordon - Sgt. Raymond Boombox
- Oliver - The Audience
- Toad - Doo Rag
- James - Fantasy Man
- Toby - Roy Circles
- Henry - Dondylion
- Spencer - City Gent
- Edward - Ice Cream Eyes
- Donald/Douglas - The Moon (cameo)
- Bill - Tony Reason
- Ben - Todd Lagoona
- Diesel 10 - Fantasy Block
- Diesel - Reality Man
Cast:
Noel Fielding - Thomas, Skarloey, Gordon, Oliver, James, Toby, Henry, Edward, Donald, Douglas, Bill and Diesel 10
Michael Fielding - Percy, Toad
Dolly Wells - Emily
Tom Meeten - Duck
Richard Ayoade - Spencer, Ben and Diesel