Jean-Paul Belmondo
François Capella
Jean-Paul Belmondo
François Capella
Alain Delon
Roch Siffredi
Catherine Rouvel
Lola
Françoise Christophe
Simone Escarguel
Corinne Marchand
Mrs. Rinaldi
Laura Adani
Mrs. Siffredi, Roch's mother
Nicole Calfan
Ginette
Hélène Rémy
Lydia
Odette Piquet
Singer
Mario David
Mario
Lionel Vitrant
Fernand
Dennis Berry
Nono
Jean Aron
Martial Roger, accountant
André Bollet
Poli
Arnoldo Foà
Marello
Daniel Ivernel
Commissioner
Christian de Tillière
'Le Danseur'
Julien Guiomar
Simon Boccace
Michel Bouquet
Maître Rinaldi
Pierre Koulak
Spada
Yvan Chiffre
Henri Attal
Cashier of the circle (uncredited)
Philippe Castelli
Hotel boy (uncredited)
Mireille Darc
Prostitute (uncredited)
Pierre Santino
Machine pistol shooter (uncredited)
Art Simmons
Pianist (uncredited)
Roland Malet
Player (uncredited)
Georges Ass
Priest at the funeral (uncredited)
Jean-François Delon
Brothel employee (uncredited)
Fransined
Coffee boy (uncredited)
Iska Khan
Chinese server (uncredited)
Georges Guéret
Man of Marello (uncredited)
Tony Rödel
Man of Marello (uncredited)
Jacques Deray
Director
Jean-Jacques Tarbès
Director of Photography
Jean-Claude Carrière
Writer
Jean Cau
Writer
Jacques Deray
Writer
Claude Sautet
Writer
Paul Cayatte
Editor
François de Lamothe
Production Design
Robert Christidès
Set Decoration
Michel Deruelle
Makeup Artist
Alain Delon
Producer
Pierre Caro
Associate Producer
Claude Bolling
Original Music Composer