Ten years after their Upper Sixth, Bruno, Momo, Leon and Alain meet together in the waiting room of a maternity hospital. The father of the awaited baby is Tomasi, their best friend at that time, who died one month before due to an overdose. They remember their teenage, their laughs, their dreams, their stupid pranks... a description of the French youth in the middle of the seventies.
Romain Duris
as Tomasi
Vincent Elbaz
as Alain Chabert
Nicolas Koretzky
as Maurice 'Momo' Zareba
Julien Lambroschini
as Bruno Tourette
Joachim Lombard
as Léon Rouvel
Julie-Anne Roth
as Marie
Hélène de Fougerolles
as Christine
Lisa Faulkner
as Barbara
Jackie Berroyer
as Jo
Élodie Bouchez
as Sophie
Alain Jarrige
as Jean-Louis Rouvel, le frère de Léon
Caroline Proust
as Une hippie