Véra Clouzot

Christina Delassalle

Simone Signoret

Nicole Horner

Paul Meurisse

Michel Delassalle

Charles Vanel

Police Inspector Alfred Fichet

Jean Brochard

Plantiveau

Pierre Larquey

Mr. Drain

Michel Serrault

Mr. Raymond

Yves-Marie Maurin

Moinet

Georges Poujouly

Soudieu

Thérèse Dorny

Mrs. Herboux

Noël Roquevert

Mr. Herboux

Jean Lefebvre

Robert

Robert Dalban

Garage Owner

Georges Chamarat

Dr. Loisy

Madeleine Suffel

Counter Clerk

Jean Témerson

Hotel Janitor

Jacques Hilling

Morgue Receptionist

Camille Guérini

Photographer

Jacques Varennes

Dr. Bridoux

Henri Humbert

Patard (uncredited)

Michel Dumur

Ritberger (uncredited)

Jean-Pierre Bonnefous

Gascuel (uncredited)

Johnny Hallyday

Student (uncredited)

Jimmy Urbain

Student (uncredited)

Henri Coutet

Employee of the Morgue (uncredited)

Christian Brocard

Man in the Morgue (uncredited)

Jean Clarieux

Taxi Driver (uncredited)

Zappy Max

Radio Game-show Host (voice) (uncredited)

Henri-Georges Clouzot

Director

Georges van Parys

Original Music Composer

Henri-Georges Clouzot

Producer

Léon Barsacq

Art Direction

Madeleine Gug

Editor

Armand Thirard

Director of Photography

William Robert Sivel

Sound Designer

Jeanne Witta

Script Supervisor

Louis Née

Camera Operator

Jacques Robin

Camera Operator

Robert Juillard

Camera Operator

Jean Lallier

Camera Operator

Georges Lourau

Producer

Simone Knapp

Hairstylist

Anatole Paris

Makeup Artist

Michel Romanoff

Assistant Director

Carven

Costume Design

Léo Mirkine

Still Photographer

Henri-Georges Clouzot

Writer

Frédéric Grendel

Script Consultant

Thomas Narcejac

Novel

René Masson

Script Consultant

Pierre Boileau

Novel

Jérôme Géronimi

Writer

Jean Dicop

Assistant Camera

Georges Testard

Unit Manager

Robert Joffres

Still Photographer

Louis de Masure

Production Manager

Daniel Diot

Assistant Camera