| Person | Type | Job | Role(s) |
|---|---|---|---|
 Anatole Paris | Crew | Costume & Make-Up | Makeup Artist |
 Armand Thirard | Crew | Camera | Director of Photography |
 Carven | Crew | Costume & Make-Up | Costume Design |
Daniel Diot | Crew | Camera | Assistant Camera |
 Frédéric Grendel | Crew | Writing | Script Consultant |
Georges Lourau | Crew | Production | Producer |
 Georges van Parys | Crew | Sound | Original Music Composer |
 Henri-Georges Clouzot | Crew | Directing | Director, Producer, Writer |
Jacques Robin | Crew | Camera | Camera Operator |
Jean Lallier | Crew | Camera | Camera Operator |
Jérôme Géronimi | Crew | Writing | Writer |
Louis Née | Crew | Camera | Camera Operator |
Léon Barsacq | Crew | Art | Art Direction |
Madeleine Gug | Crew | Editing | Editor |
 Michel Romanoff | Crew | Directing | Assistant Director |
 Pierre Boileau | Crew | Writing | Novel |
René Masson | Crew | Writing | Script Consultant |
Robert Juillard | Crew | Camera | Camera Operator |
Simone Knapp | Crew | Costume & Make-Up | Hairstylist |
 Thomas Narcejac | Crew | Writing | Novel |
 William Robert Sivel | Crew | Sound | Sound Designer |
Louis de Masure | Crew | Production | Production Manager |
Jeanne Witta | Crew | Directing | Script Supervisor |
Léo Mirkine | Crew | Camera | Still Photographer |
Robert Joffres | Crew | Camera | Still Photographer |
Jean Dicop | Crew | Camera | Assistant Camera |
Georges Testard | Crew | Production | Unit Manager |
 Camille Guérini | Cast | Actor | Photographer |
 Charles Vanel | Cast | Actor | Police Inspector Alfred Fichet |
Christian Brocard | Cast | Actor | Man in the Morgue (uncredited) |
 Georges Chamarat | Cast | Actor | Dr. Loisy |
 Georges Poujouly | Cast | Actor | Soudieu |
 Henri Coutet | Cast | Actor | Employee of the Morgue (uncredited) |
 Jacques Hilling | Cast | Actor | Morgue Receptionist |
 Jacques Varennes | Cast | Actor | Dr. Bridoux |
 Jean Brochard | Cast | Actor | Plantiveau |
 Jean Clarieux | Cast | Actor | Taxi Driver (uncredited) |
 Jean Lefebvre | Cast | Actor | Robert |
 Jean Témerson | Cast | Actor | Hotel Janitor |
Jimmy Urbain | Cast | Actor | Student (uncredited) |
 Johnny Hallyday | Cast | Actor | Student (uncredited) |
Madeleine Suffel | Cast | Actress | Counter Clerk |
 Michel Serrault | Cast | Actor | Mr. Raymond |
 Noël Roquevert | Cast | Actor | Mr. Herboux |
 Paul Meurisse | Cast | Actor | Michel Delassalle |
 Pierre Larquey | Cast | Actor | Mr. Drain |
 Robert Dalban | Cast | Actor | Garage Owner |
 Simone Signoret | Cast | Actress | Nicole Horner |
 Thérèse Dorny | Cast | Actress | Mrs. Herboux |
 Véra Clouzot | Cast | Actress | Christina Delassalle |
 Yves-Marie Maurin | Cast | Actor | Moinet |
 Zappy Max | Cast | Actor | Radio Game-show Host (voice) (uncredited) |
Henri Humbert | Cast | Actor | Patard (uncredited) |
 Michel Dumur | Cast | Actor | Ritberger (uncredited) |
 Jean-Pierre Bonnefous | Cast | Actor | Gascuel (uncredited) |
| Person | Type | Job | Role(s) |
