Diamonds Are Brittle

Diamonds Are Brittle (Un milliard dans un billard) is a 1965 French romantic crime film directed by Nicolas Gessner.

Cast

 * Jean Seberg as Bettina Ralton
 * Claude Rich as Bernard Noblet
 * Elsa Martinelli as Juliette
 * Pierre Vernier as Roger
 * Jacques Morel as Amédée de St. Leu
 * Jean-Paul Moulinot as Le bijoutier
 * Jacques Balutin as Un agent
 * Elisabeth Flickenschildt as Madame Ralton
 * France Rumilly as La dame à la bague
 * Daniel Ceccaldi as Le capitaine du bateau
 * Claude Darget as L'inspecteur cantonal
 * Henri Virlojeux as Picard
 * Annette Poivre as Une femme de ménage
 * Jacques Dynam as Le commissaire
 * Pierre Mirat as Un brigadier
 * as Prof. Schmoll