| Person | Type | Job | Role(s) |
|---|---|---|---|
 Acho Chakatouny | Crew | Costume & Make-Up | Makeup Artist |
 Charles Spaak | Crew | Writing | Screenplay |
 Georges Simenon | Crew | Writing | Novel |
 Jean Wiener | Crew | Sound | Original Music Composer |
 Julien Duvivier | Crew | Writing | Screenplay, Director |
Marthe Poncin | Crew | Editing | Editor |
Nicolas Hayer | Crew | Camera | Director of Photography |
Pierre O'Connell | Crew | Production | Producer |
Serge Piménoff | Crew | Art | Production Design |
 Charles Dorat | Cast | Actor | L'nspecteur Michelet |
 Guy Favières | Cast | Actor | Monsieur Sauvage |
 Jean-François Martial | Cast | Actor | Monsieur Joubert |
 Lita Recio | Cast | Actress | Viviane |
Louis Florencie | Cast | Actor | L'inspecteur Marcelin |
 Lucas Gridoux | Cast | Actor | Mr Fortin, le pharmacien |
Lucien Paris | Cast | Monsieur Branchu | |
 Marcel Pérès | Cast | Actor | Cermanutti |
 Max Dalban | Cast | Actor | Capoulade |
 Michel Ardan | Cast | Actor | Fernand |
 Michel Simon | Cast | Actor | Monsieur Hire |
 Paul Bernard | Cast | Actor | Alfred Chartier |
Robert Balpo | Cast | Actor | |
Suzanne Desprès | Cast | Actress | |
 Viviane Romance | Cast | Actress | Alice, maîtresse d'Alfred |
 Émile Drain | Cast | Monsieur Breteuil dit le petit caporal | |
Sylvain | Cast | Actor | Raphaël |
Olivier Darrieux | Cast | Actor | Étienne |
 Emma Lyonel | Cast | Actress | |
Paul Franck | Cast | Actor | Le docteur Philippon |
Lucien Carol | Cast | L'inspecteur Benoit | |
Louis Lions | Cast | Marco | |
Paulette Laurent | Cast | Actress | Mouchette |
Jenny Leduc | Cast | Actress | Irma |
Magdeleine Gidon | Cast | ||
Germaine Géranne | Cast | ||
Michèle Auvray | Cast | ||
Fernand Dally | Cast | ||
| Person | Type | Job | Role(s) |
