The Case Against X
movie

A button, a piece of the puzzle?
Released June 11, 1952
Genres:
Overview
Paul Dorgères, a wealthy industrialist, has been mysteriously murdered. The investigation is entrusted to the experienced Chief Inspector Bonnardel and his young rookie assistant, Inspector Richard. Suspicion turns to his mistress Catherine Villard, with whom he had just broken up on the night of the crime. She is soon arrested and charged. However, Inspector Richard discovers a button at the scene of the crime which could help him to trace the trail and confound the culprit(s).
Cast

Yves Deniaud
as
L'inspecteur-chef Bonnardel

Yves Vincent
as
L'inspecteur Richard, jeune assistant débutant de Bonnardel

Élina Labourdette
as
Catherine Villard, maîtresse de Dorgères

Henri Crémieux
as
M. Phalempeau, homme d'affaires

Robert Dalban
as
L'inspecteur Sylvestre, adjoint de Bonnardel

Jean Debucourt
as
Maître Landry, avocat pénaliste, ténor du barreau

Marie Déa
as
Mme Le Mesles

Marcel André
as
Le médecin légiste

Marthe Mercadier
as
La détenue-manucure

Charles Dechamps
as
Le juge d'instruction Ferrand

Henri Nassiet
as
Paul Dorgères, homme d’affaires

María Riquelme
as
Étiennette, la concierge
Crew

Richard Pottier
as
Director
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Gérard Ducaux-Rupp
as
Assistant Director
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René Floriot
as
Writer
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René Floriot
as
Screenplay

Marc-Gilbert Sauvajon
as
Adaptation

Marc-Gilbert Sauvajon
as
Dialogue
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François Chavane
as
Producer

Alain Poiré
as
Producer
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Robert Sussfeld
as
Production Director
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Maurice Barry
as
Cinematography
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Jean Lallier
as
Camera Operator
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Fernand Janisse
as
Sound Engineer