Défense de savoir

Jean-Louis Trintignant

Jean-Pierre Laubray

Michel Bouquet

Paul Cristiani

Charles Denner

Jean Ravier

Juliet Berto

Juliette Cristiani

Bernadette Lafont

Simone

Marie Trintignant

Marie

Pierre Santini

Jean

Barbara Laage

Mrs. Christiani

Claude Piéplu

Descarnes

Carlo De Mejo

Bruno Christiani

Yves Afonso

Norma Bengell

Juditte

Serge Marquand

Marc Eyraud

Witness

Gilberte Géniat

André Rouyer

Antoine Marin

Michel Berto

Danielle Durou

Luce Marquand

William Lubtchansky

Director of Photography

Élisabeth Rappeneau

Script Supervisor

Raymond Danon

Producer

Dominique Chapuis

Assistant Production Design

Alain Corneau

Writer

Jean-Jacques Beineix

Second Assistant Director

Ralph Baum

Production Manager

Bruno Nicolai

Original Music Composer

Harald Maury

Sound

Carole Marquand

Assistant Editor

Gianfranco Clerici

Second Assistant Director

Nicole Lubtchansky

Editor

Michel Desrois

Sound Assistant

Monique Archambault

Makeup Artist

Jean-Patrick Lebel

First Assistant Director

Nadine Trintignant

Director, Writer

Cristiana Tullio-Altan

Assistant Editor

Olympe Watelle

Costume Design

Anastasio Papatakis

Production Design

Jacques Racine

Second Assistant Director