Daniel Gélin as Edouard Mortier

Anne Vernon as Caroline Mortier

Élina Labourdette as Florence Borch de Martelie

Jacques François as Alain Beauchamp

Betty Stockfeld as Lucy Barville

Jean Galland as Claude "Uncle" Mortier

Jean Marsac as Guest

William Tubbs as Spencer Borch

Jean Toulout as Herbert Barville

Yette Lucas as Mrs. Leroy, concierge

Jean Riveyre as Julien, manservant

Hélène Duc as Music-loving guest

Micheline Rolla as Guest

Edmond Ardisson as Hairdresser

Grégoire Gromoff as Igor

Jean-Pierre Vaguer as Ernest

Louis Vonelly as Guest

Charles Bayard as Guest

Pierre Marnat as Guest