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