Mil millones

Patrick Dewaere

Paul Kerjean

Michel Auclair

Michel Saint-Claude, director of GTI-Europe

Caroline Cellier

Hélène Kerjean

Charles Denner

Walter, private detective

Anny Duperey

Laura Weber, JBL's mistress

Jeanne Moreau

Madame Benoît-Lambert

Mel Ferrer

Cornelius A. Woaegen, president of GTI

Jean-Laurent Cochet

Serge Hartmann, director of La Tribune

Fernand Ledoux

Mr. Guérande

André Falcon

Pierre Bayen, editor-in-chief

Claude Vernier

Dr. Gerhard Kramer

Édith Scob

Madame Bronsky

Jacques François

Fred Great

Robert Party

Jacques Benoît-Lambert, aka 'JBL'

Jean-Pierre Kalfon

Bronsky, then Stan Hankins, the informant

Jean Mercure

Joachim Holstein, Director of GTI-Austria

Claude Marcault

Kerjean's secretary

Jacques Maury

Jack Sleiter, director of GTI

Jacqueline Doyen

Arlène Robert

Marc Eyraud

Sylvestre

Jacques Maumont

Sound Engineer

Margot Capelier

Casting

Philippe Sarde

Original Music Composer

Jacques Saulnier

Production Design, Set Decoration

Jean-Louis Picavet

Director of Photography

Vincent Rossell

Set Photographer

Jacqueline Moreau

Costume Design

Henri Verneuil

Screenplay, Director, Producer

Pierre Gillette

Editor

Jean-Pierre Vergne

Assistant Director

Françoise Combadière

Assistant Director

Jacques Juranville

Production Manager

Michèle Aragon

Assistant Director

Serge Deraison

Sound Engineer