Noël Annequin

Fernandel

Martine Annequin

Jeanne Moreau

Blanche Annequin

Mireille Perrey

Hervé Annequin

Jacques Varennes

Blaise Annequin

Raymond Souplex

Isabelle Annequin

Line Noro

Judge Pierregot

Georges Chamarat

José Annequin

Philippe Nicaud

Lola Annequin

Colette Mareuil

Madame Frangier

Germaine Kerjean

The prosecutor

André Carnège

Madame De Marcielle

Yvonne Hébert

The mechanic's wife

Marthe Marty

The mechanic

Fernand Sardou

Professor Le Gossec

Edmond Beauchamp

A friend

Henri Arius

The Director of the asylum

Jacques Berlioz

A butler (uncredited)

Jacques Beauvais

A nurse (uncredited)

Frédéric Mariotti

The salesman at the newsstand (uncredited)

Bréols

Blaise and Blanche's Maid (uncredited)

Laure Paillette

Irène (uncredited)

Jacqueline Pierreux

A friend (uncredited)

Jackie Sardou

A butler (uncredited)

Sylvain

Doctor Marcel Picard (uncredited)

Henri Vilbert