Jean-Claude Brialy
Role: Antoine Monteil
Françoise Dorléac
Role: Françoise Bicart alias Sandra Rossen
Jean-Paul Belmondo
Role: Fernand
Marie Laforêt
Role: Gisèle
Catherine Deneuve
Role: Denise
Hélène Duc
Role: Madame Armande
Bernadette Lafont
Role: Flora
Bernard Blier
Role: M. Heurtin
Francis Blanche
Role: Nino Papatakis
Micheline Presle
Role: Isabelle Lartois
Michel Serrault
Role: Gaston Lartois
Jacqueline Mille
Role: la soeur de Gisèle
Tanya Lopert
Role: Mauricette
Mireille Darc
Role: Georgina
Jacques Dynam
Role: un truand
Noël Roquevert
Role: Le beau-père
Jean-Luc Adler
Role: Un invité au mariage (uncredited)
Henri Attal
Role: Un truand (uncredited)
Maurice Auzel
Role: Le barman (uncredited)
Arlette Balkis
Role: (uncredited)
Robert Blome
Role: (uncredited)
Nicole Desailly
Role: (uncredited)
Sabine Sun
Role: (uncredited)
Adrien Cayla-Legrand
Role: L'invité chez Walter (uncredited)
Albert Daumergue
Role: Le père de Gisèle (uncredited)
Bernard Meusnier
Role: Le copain de Sophie (uncredited)
Édouard Molinaro
Role: L'amoureux sur le bateau (uncredited)
Bernard Murat
Role: (uncredited)
Dominique Page
Role: (uncredited)
Yvon Sarray
Role: Le père de Sophie (uncredited)
Michel Thomass
Role: Le restaurateur grec (uncredited)
Patrick Thévenon
Role: Hubert (uncredited)
Dominique Zardi
Role: Un truand (uncredited)
Jean Sylvain
Role: Le garçon de café (uncredited)