Daniel Gélin

as Édouard Lavigne / Jean Lavigne

Pascale Petit

as Julienne Lefebvre / His niece

Margo Lion

as Germaine Lavigne, la mère de Jean

René Blancard

as M. Lavigne, le père d'Édouard

Liliane Patrick

as Tamira

Michel Etcheverry

as Le notaire / Notary

Gabrielle Fontan

as Mme Michon, la concierge

Jean Ozenne

as L'oncle Roger / Uncle Roger

Frédéric O'Brady

as Hamib, l'homme d'affaires

Pierre Doris

as L'hôtelier / Hotel Manager

André Thorent

as José

Jocelyne Darche

as Violette

Irina Demick

Louis Viret

as Le garagiste

Catherine Conti

Isaac Alvarez

Claude Confortès

Marcel d'Orval

Philippe March

as Un invité à la soirée

Pierre Devilder

Jean Guyon

René Lamar

Georges Mazauric

Albert Mouton

Michel Thomass

as Le costaud du cirque

Jacques Dufilho

as Le garçon d'hôtel / Waiter

René-Louis Lafforgue

as Max Piccalo

Jacqueline Maillan

Joël Monteilhet