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