The Aviator (voice)
Jeff Bridges
The Nurse / The Worried Neighbor / The Snooty Panelist (voice)
Jacquie Barnbrook
The Mother
Rachel McAdams
The Fox (voice)
James Franco
The Little Girl (voice)
Mackenzie Foy
The Rose (voice)
Marion Cotillard
Mr. Prince (voice)
Paul Rudd
The Snake
Benicio del Toro
The Conceited Man
Ricky Gervais
The Little Prince (voice)
Riley Osborne
The King
Bud Cort
The Academy Teacher (voice)
Paul Giamatti
The Businessman (voice)
Albert Brooks
Bud Cort*
André Dussollier
Florence Foresti
The Concerned Neighbor (voice)
Marcel Bridges
Vincent Cassel
The Policeman (voice)
Jeffy Branion
Guillaume Gallienne
The Little Muse (voice)
Maddie Osborne
Laurent Lafitte
Vincent Lindon
Guillaume Canet
Pascal Légitimus
Achille Orsoni
Clara Poincaré
Andrea Santamaría
Bernard Tiphaine
Til Schweiger
Matthias Schweighöfer
Bernard Lewandowski
Aleksandra Kowalicka
Antoni Pawlicki
Włodzimierz Press
Adam Ferency
Andrzej Seweryn
Piotr Adamczyk