Sébastien Grenier
Lino Ventura
Jean-Paul Chance
Michel Piccoli
Alfred Zimmer
Kurt Bigger
Rudy 'la blonde'
Jean-Paul Franky
Richard's assistant
Yves Boisset
Inspector Vogel
Daniel Plancherel
Grenier employee
Philippe Brizard
Dieter Krauss
Max Moor
Postman
Pierre Boffety
Jean Reney
Narrator (voice) (uncredited)
Robert Dalban
Alain Richard
Bruno Cremer
Henri Marchand
Bernard Fresson
Ramos Bavila
Marc Mazza
Commissioner Lohmann
Roger Jendly
Meyer
Heinz Bennent
Anna Gretz
Krystyna Janda
Grenier's secretary
Beate Kopp
Librarian
Christian Baltauss
Props
Daniel Nicolas Garbade
Assistant Director
Urs Egger
Director
Writer
Director of Photography
Jean Boffety
Producer
Norbert Saada
Dialogue
Michel Audiard
Music
Ennio Morricone
Editor
Jean-François Naudon
Albert Jurgenson
Production Design
Serge Douy
Key Makeup Artist
Christiane Sauvage
Sound
Pierre Lenoir
Assistant Camera
Claude Veillot
Novel
George Markstein
Set Dresser
André Labussière
Special Effects
Daniel Braunschweig
Angelo Pastore
Jean Achache