Without Apparent Motive

Jean-Louis Trintignant

Stéphane Carella

Dominique Sanda

Sandra Forest

Sacha Distel

Julien Sabirnou

Carla Gravina

Jocelyne Rocca

Paul Crauchet

Francis Palombo

Laura Antonelli

Juliette Vaudreuil

Michel Bardinet

Tony Forest

Jean-Pierre Marielle

Perry Rupert-Foote

Stéphane Audran

Hélène Vallée

Gilles Ségal

Di Bozzo

Pierre Dominique

Doume

Erich Segal

Hans Kleinberg

Jean-Jacques Delbo

Le supérieur

André Falcon

Le sous-préfet

Alexis Sellan

Pierre Barroyer

Esmeralda Ruspoli

Madame Forest

Philippe Labro

Director

Evan Hunter

Novel

Vincenzo Labella

Screenplay

Philippe Labro

Screenplay

Jacques Lanzmann

Screenplay

Jacques-Eric Strauss

Producer

Jean Penzer

Director of Photography

Ennio Morricone

Original Music Composer

Claude Barrois

Editor

Nicole Saunier

Editor

André Hoss

Production Design

Louis Le Barbenchon

Set Decoration