Fernandel
Noël Annequin
Mireille Perrey
Blanche Annequin
Jeanne Moreau
Martine Annequin
Jacques Varennes
Hervé Annequin
Colette Mareuil
Lola Annequin
Philippe Nicaud
José Annequin
Georges Chamarat
Judge Pierregot
Line Noro
Isabelle Annequin
Germaine Kerjean
Madame Frangier
André Carnège
The prosecutor
Yvonne Hébert
Madame De Marcielle
Fernand Sardou
The mechanic
Marthe Marty
The mechanic's wife
Edmond Beauchamp
Professor Le Gossec
Henri Arius
A friend
Jacques Berlioz
The Director of the asylum
Raymond Souplex
Blaise Annequin
Jacques Beauvais
A butler (uncredited)
Bréols
The salesman at the newsstand (uncredited)
Frédéric Mariotti
A nurse (uncredited)
Laure Paillette
Blaise and Blanche's Maid (uncredited)
Jacqueline Pierreux
Irène (uncredited)
Jackie Sardou
A friend (uncredited)
Jean Sylvain
A butler (uncredited)
Henri Vilbert
Doctor Marcel Picard (uncredited)