Cast
- Freddie Highmore as Arthur Montgomery
- Jimmy Fallon as Prince Betameche (voice)
- Selena Gomez as Selenia (voice)
- Snoop Dogg as Max (voice)
- Logan Miller as Jake
- Robert Stanton as Armand
- Jean-Paul Rouve as Le père (voice)
- Fergie as Replay (voice)
- Mia Farrow as Granny
- Penny Balfour as Rose Montgomery
- Ron Crawford as Archibald
- Jean Bejote Njamba as Chief Matassalai (voice)
- Lou Reed as Maltazard (voice)
- will.i.am as Snow (voice)
