A young French teenage girl after moving to a new city falls in love with a boy and is thinking of having sex with him because her girlfriends have already done it.
Claude Brasseur
as François Beretton
Brigitte Fossey
as Françoise Beretton
Sophie Marceau
as Victoire Beretton, known as “Vic”
Denise Grey
as Poupette, François' grandmother, Vic's great-grandmother
Pierre Cosso
as Philippe Berthier
Lambert Wilson
as Félix Maréchal
Alexandre Sterling
as Mathieu
Sheila O'Connor
as Pénélope Fontanet
Alexandra Gonin
as Samantha Fontanet, Penelope's younger sister
Daniel Russo
as Étienne, François' dentist friend
Jean-Philippe Léonard
as Stéphane
Laurent N'Diaye
as Arnaud
