Diamonds Are Brittle

4

Bernard Noblet is a modest bank clerk with a passion for billiards. His fiancée Juliette, a schoolteacher, dreams of one day living the high life, and his best friend Roger, a little-known inventor, is equally despairing. After careful consideration, a solution emerges: a cleverly organized hold-up will enable them to live in luxury for the rest of their lives. Bernard soon makes the acquaintance of Bettina and her mother, Madame Ralton, professionals in the "heist" business.

Cast

Elsa Martinelli

Elisabeth Flickenschildt

Günther Jerschke

Amédée de St. Leu

Jean-Paul Moulinot

Jacques Balutin

Lady with the ring

Daniel Ceccaldi

Captain of the boat

Cantonal inspector

Henri Virlogeux

Jean-Pierre Rambal

Traveler at the airport

Horst Pasderski

Günther Ungeheuer

Ducret, member of the billiards club (uncredited)

André Dalibert

Policeman at the police station (uncredited)

Cantonal inspector (uncredited)

Policeman at the police station (uncredited)

Man in the toilet (uncredited)

Laure Paillette

Cleaning lady (uncredited)

Jacques Préboist

Employee at the airport (uncredited)

Crew

Nicolas Gessner

Director, Writer