| Person | Type | Job | Role(s) |
|---|---|---|---|
 André Thomas | Crew | Camera | Director of Photography |
 Georges Simenon | Crew | Writing | Novel |
 Guy Decomble | Crew | Directing | Assistant Director |
 Jean Wiener | Crew | Sound | Original Music Composer |
 Louis Daquin | Crew | Directing | Director |
 Marcel Aymé | Crew | Writing | Screenplay |
René Moulaert | Crew | Art | Production Design |
 Roger Desormière | Crew | Sound | Original Music Composer |
Suzanne de Troeye | Crew | Editing | Editor |
 Jean Faurez | Crew | Production | Production Manager |
Robert Chabert | Crew | Production | Producer |
Marcel Roux | Crew | Production | Producer |
 Albert Rémy | Cast | Actor | L'ivrogne (uncredited) |
 Alexandre Rignault | Cast | Actor | L'inspecteur Rinquet |
 Assia Noris | Cast | Actress | Colette Mauvoisin |
Christiane Ribes | Cast | Armandine | |
Clary Monthal | Cast | Madame Lepart (uncredited) | |
 Claude Magnier | Cast | Actor | |
 Eugène Yvernès | Cast | Actor | Le capitaine du navire |
 Gabrielle Dorziat | Cast | Actress | Gérardine Éloi |
 Gabrielle Fontan | Cast | Actress | La vieille aubergiste (uncredited) |
 Guillaume de Sax | Cast | Actor | Babin |
Guy Decomble | Cast | Actor | Robert (uncredited) |
Hubert Prélier | Cast | Le docteur Sauvaget | |
 Jacques Castelot | Cast | Actor | Jean Plantel |
 Jean Daurand | Cast | Actor | Un marin (uncredited) |
 Jean Desailly | Cast | Actor | Gilles Mauvoisin |
Jean Didier | Cast | Le marin | |
 Jules Berry | Cast | Actor | Plantel |
 Louis Seigner | Cast | Actor | Maître Hervineau |
 Léon Larive | Cast | Actor | Le patron du restaurant (uncredited) |
Marcel Duhamel | Cast | Actor | Le juge d'instruction (uncredited) |
Marguerite Ducouret | Cast | Actress | Madame Rinquet |
 Marguerite de Morlaye | Cast | Actress | Une invitée du banquet (uncredited) |
 Marie-Hélène Dasté | Cast | Actress | Madame Sauvaget |
Martial Rèbe | Cast | Actor | Lepart |
Mona Dol | Cast | Actress | Jaja |
 Paul Frankeur | Cast | Actor | (uncredited) |
Paulette Élambert | Cast | (uncredited) | |
 René Blancard | Cast | Actor | Le directeur du théâtre (uncredited) |
 Roger Karl | Cast | Actor | Pénoux-Rataud |
 Serge Reggiani | Cast | Actor | Bob Éloi |
 Simone Signoret | Cast | Actress | Extra (uncredited) |
 Simone Valère | Cast | Actress | Alice Lepart |
Claude Péran | Cast | Actor | (uncredited) |
Jean-Marie Boyer | Cast | Actor | Le crieur de journaux (uncredited) |
| Person | Type | Job | Role(s) |
