Credits
Cast

Alain Delon
Jef Costello

François Périer
Superintendant

Nathalie Delon
Jane Lagrange

Cathy Rosier
Valérie

Michel Boisrond
Wiener

Catherine Jourdan
Locker Room Girl

Jean-Pierre Posier
Olivier Rey

Robert Favart
Bartender
Jacques Leroy
Walkway Man

Roger Fradet
Inspector #1

Carlo Nell
Inspector #2

Robert Rondo
Inspector #3
André Salgues
Garage Owner

André Thorent
Policeman / Taxi Driver

Jacques Deschamps
Policeman Speaker

Georges Casati
Damolini

Jacques Léonard
Garcia
Pierre Vaudier
Policeman of the night visit #1

Maurice Magalon
Policeman of the night visit #2

Gaston Meunier
Hotel Manager
Jean Gold
Night-Club customer #1

Georges Billy
Night-Club customer #2
Ari Aricardi
Poker Player

Guy Bonnafoux
Poker Player

Humberto Catalano
Inspector
Carl Lechner
Jef Lookalike
Maria Maneva
Girl with chewing-gum
Art

François de Lamothe
Production Design, Set Decoration
Camera

Henri Decaë
Director of Photography
Directing

Jean-Pierre Melville
Director, Screenplay
Editing
Monique Bonnot
Editor
Yolande Maurette
Editor
Production

Raymond Borderie
Producer
Eugène Lépicier
Producer

Georges Casati
Production Manager
Sound

François de Roubaix
Original Music Composer
Alex Pront
Sound Director
Robert Pouret
Sound Editor
René Longuet
Sound Engineer
Writing
Georges Pellegrin
Screenplay, Assistant Director