As part of an intergalactic coalition, a well-meaning space alien volunteers to bring a message of self-actualization and harmony with nature to the one planet rejected by all her peers as incorrigible: Earth.
Coline Serreau
as Mila
Vincent Lindon
as Max
James Thierrée
as Mesaje
Marion Cotillard
as Macha
Claire Keim
as Sonia
Samuel Tasinaje
as Mesaul
Catherine Samie
as La femme sage
Paul Crauchet
as Osam
Didier Flamand
as Homme politique
Michel Lagueyrie
as
Patrick Timsit
as Présentateur
Denis Podalydès
as Papapote