Le Samouraï

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