"Armand, a boastful womaniser, makes a bet that he can seduce any girl he wants. He soon crosses paths with a beautiful Parisian divorcee, who is nothing like anyone he has ever met before."
Michèle Morgan
as Marie-Louise Rivière
Gérard Philipe
as Lieutenant Armand de la Verne
Jean Desailly
as Victor Duverger
Pierre Dux
as Colonel
Brigitte Bardot
as Lucie
Jacques François
as Rodolphe Chartier
Jacques Fabbri
as Armand's orderly
Yves Robert
as Felix Leroy, lieutenant of the Dragoons
Claude Rich
as Claude, Alice's fiancé
Lise Delamare
as Juliette Duverger
Jacqueline Maillan
as Jeanne Duverger, sister of Victor
Magali Noël
as Thérèse, singer
Simone Valère
as Gisèle Monnet
Catherine Anouilh
as Alice Gervais
Madeleine Barbulée
as Lady in the yellow hat
Dany Carrel
as Rose-Mousse, beginner prostitute
Judith Magre
as Ciboulette
Arlette Thomas
as Amélie
Gabrielle Fontan
as Melanie, Duverger's servant
Viviane Gosset
as Colonel’s wife
Olivier Hussenot
as Prefect
Raymond Cordy
as Photographer, Lucie's father
Daniel Sorano
as Master of arms
Jacques Morel
as Mr. Monnet, Gisèle's husband
Jacques Jouanneau
as Felix's orderly
Pierre Palau
as Arthur, wedding guest
Madeleine Ganne
as
Michèle Grellier
Paul Préboist
Eugène Stuber
Robert Thomas
Colette Castel
as Yvonne (uncredited)
Michel Piccoli
as Officer (uncredited)
Hélène Duc
as Prefect (uncredited)
Clément Thierry
as Colonel's ordinance (uncredited)
Daniel Ceccaldi
Bernard Dhéran
Robert Le Béal
Georges Bever
as Postman (uncredited)
Charles Debert
as Beggar (uncredited)
Jean-Pierre Maurin
as Little pastry chef (uncredited)
France Asselin
as Sophie (uncredited)
Jacqueline Marbaux
as Madame Mathilde (uncredited)
Paul Faivre
as Boss of the pension (uncredited)
Robert Balpo
as Coffee boy (uncredited)
Georges Carrère
Jean Bayle
as Civilian (uncredited)
Guy Cosson
Jean Degrave
Georges Galley
Gilles Gaillon
Pierre Langlet
Pierre Roussel
Roger Vincent
as Guest (uncredited)
Claude Magnier
Anne-Marie Mersen
as Little maid of the officers' circle (uncredited)
René Clair
Director
Writer
Jacques Planté
Production Manager
Georges Van Parys
Original Music Composer
Rosine Delamare
Costume Design
Maurice Barnathan
Set Decoration
André Daven
Producer
Louisette Hautecœur
Editor
Denise Natot
Léon Barsacq
Production Design
Robert Lefebvre
Director of Photography