Elenco
Danielle Darrieux
Elisabeth 'Bébé' Donge
Jean Gabin
François Donge
Gabrielle Dorziat
Mme d'Ortemont
Claude Génia
Jeanne Donge
Jacques Castelot
Doctor Jalabert
Daniel Lecourtois
Georges Donge
Marcel André
Investigating judge
Madeleine Lambert
Madame d'Onneville
Juliette Faber
Marthe, nurse
Jacqueline Porel
Françoise de P.
Gaby Bruyère
Girl in the taxi
Meg Lemonnier
Secretary
Alinda Kristensen
Madame Flament
Yvonne Claudie
Bridge player
Jean-Marc Tennberg
Liftman
Paul Bonifas
Traveler (uncredited)
Maurice Benard
Professor Gaspéri (uncredited)
André Darnay
Bridge player (uncredited)
Noël Darzal
Bridge player (uncredited)
Blanche Denège
Guest (uncredited)
Geneviève Guitry
Françoise (uncredited)
Henry Houry
Bridge player (uncredited)
Emma Lyonel
Madame Lafitte (uncredited)
Equipe
Henri Decoin
Director
Georges Simenon
Novel
Maurice Aubergé
Screenplay
Constantin Evangelou
Sound
Suzanne Durrenberger
Script Supervisor
Jean-Paul Coutan-Laboureur
Art Direction
Fernand Bernardi
Set Decoration
Léonce-Henri Burel
Director of Photography
Louis Louc
Makeup Artist
Marcel Occelli
Makeup Artist
Huguette LaLaurette
Hairstylist
Joseph Marino
Hairstylist
Annick Millet
Editor
Eugène Roman
Art Direction
André Halley des Fontaines
Producer
Jean Douarinou
Production Design
Jacques Carrère
Sound
Robert Cambourakis
Sound Assistant
Jean-Jacques Grünenwald
Original Music Composer