

Paris, France, December 1946. Jenny Lamour, an ambitious cabaret singer, and Maurice, her extremely jealous pianist husband, become involved in the thorough investigation of the murder of a shady businessman, led by Antoine, a peculiar and methodical police inspector.

Inspector Antoine

Dora Monnier

Maurice Martineau

Jenny Lamour

Emile Lafour

Pâquerette

Manon

Georges Brignon

Léopardi

Gendarme Poitevin

Police Commissioner

Paulo

Inspector Picard

Nitram

Auguste

Mrs. Beauvoir

Bartender

Fayard

Inspector Marchetti

Inspector #1

Inspector #2

Madeleine

Poiret

Mareuil

Old Journalist

Fallourd

Club Orchestra Lead Violinist

Albert (uncredited)

Ginette (uncredited)

Bit Part (uncredited)

L'inspecteur qui arrête Albert (uncredited)

Léa (uncredited)

L'excentrique (uncredited)

Un inspecteur (uncredited)

Bit Part (uncredited)

Bit Part (uncredited)
La choriste qui sort de sa loge (uncredited)
Bit Part (uncredited)

Bit Part (uncredited)

Un inspecteur au bistrot (uncredited)

Bit Part (uncredited)
Le magicien Valtone (uncredited)

L'inspecteur au sapin de Noël (uncredited)
Bit Part (uncredited)
Bit Part (uncredited)

Director
Novel

Dialogue
Dialogue
Lyricist

Production Design
Costume Designer
Unit Manager
Camera Operator
Sound Engineer
Music Director

Production Director
Technical Advisor

Screenplay
Screenplay
Producer

Original Music Composer

Director of Photography
Editor
Assistant Director

Producer

Art Direction

Set Decoration
Makeup Artist
Still Photographer
Script Supervisor