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