Reparto
Marie Bunel
Owner of “Studio 27” lent for Mathieu’s Party
Eva Harling
Zoé
Brigitte Fossey
Françoise Beretton
Mathieu Rivolier
Researcher in the lab with François
Vladimir Cosma
Self, at the recording studio for Poupette
Francis Lemaire
Samantha's little buddy
Danièle Thompson
Woman in restaurant, dining with François and Françoise (uncredited)
Alexandra Gonin
Samantha Fontanet, Penelope's younger sister
Jean Leuvrais
Professor Portal, in Lyon
Jacques Chancel
Self, at “La Coupole” (uncredited)
Henri Labussière
Neighbor of Mathieu (uncredited)
Michel Bonnet
Taxi driver (“no smoking”)
Michel Berreur
Cop controlling Vic as a "prostitute" (uncredited)
Laurent N'Diaye
Arnaud
Zabou Breitman
Catherine, Philippe's ex
Pierre Cosso
Philippe Berthier
Janine Souchon
Mrs. Monnet, Vic's parents' "secret agent"
Élie Chouraqui
Claude Barrac, at the restaurant talking to Françoise (uncredited)
Lambert Wilson
Félix Maréchal
Lucienne Legrand
Lady who takes offense at the Mozart concert in Salzburg
Claude Brasseur
François Beretton
Alexandre Sterling
Mathieu
Oliver Gins
Marc
Xavier Gélin
Gilles, Françoise's work colleague (uncredited)
Patricia Millardet
Cécile's friend at the restaurant, sitting opposite Félix
Sandrine Bonnaire
High school student (silhouette) (uncredited)
Jean-Philippe Léonard
Stéphane
Laetitia Gabrielli
Joëlle, who has to take her swimming test without knowing how to swim
Frédérique Pressmann
Géraldine, with dental braces
Sophie Marceau
Victoire Beretton, known as “Vic”
Denise Grey
Poupette, François' grandmother, Vic's great-grandmother
Alain Beigel
Raoul
Daniel Russo
Étienne, François' dentist friend
Annette Poivre
Adrienne
Sheila O'Connor
Pénélope Fontanet
Gaëlle Legrand
Cécile, at the restaurant, sitting next to Félix
Jacques Ferrière
Robert Le Béal
Doctor Colbert, president of the jury, defense of François
Robert Dalban
Serge, waiter at “La Coupole”
Michel Derain
French Teacher (uncredited)