Alain Delon
Role: Francis Verlot
Claude Cerval
Role: Police commissioner
Maurice Biraud
Role: Louis Naudin
Viviane Romance
Role: Ginette, Charles's wife
Henri Virlogeux
Role: Mario
Jean Carmet
Role: Bartender
José Luis de Vilallonga
Role: Mr. Grimp
Rita Cadillac
Role: Liliane
Dominique Davray
Role: Léone, Mario's wife
Dora Doll
Role: Countess Doublianoff
Germaine Montero
Role: Mrs. Verlot
Carla Marlier
Role: Brigitte
Georges Billy
Role: Train passenger (uncredited)
Henri Attal
Role: Francis's buddy (uncredited)
Marc Arian
Role: The other accountant (uncredited)
Jacques Bertrand
Role: Grimp's accountant (uncredited)
Charles Bouillaud
Role: Traveler (uncredited)
Christian Brocard
Role: Delivery man (uncredited)
Adrien Cayla-Legrand
Role: Casino employee (uncredited)
Anne-Marie Coffinet
Role: Marcelle (uncredited)
Pierre Collet
Role: Camille (uncredited)
Jean-Jacques Delbo
Role: Choreographer (uncredited)
Pierre Duncan
Role: Train traveler (uncredited)
Édouard Francomme
Role: Marcel (uncredited)
Gabriel Gobin
Role: Train traveler (uncredited)
Jean Gold
Role: Head waiter (uncredited)
Alain Janey
Role: Residence bartender (uncredited)
Rudy Lenoir
Role: Grimp's cashier (uncredited)
Sylvain Lévignac
Role: Train passenger (uncredited)
Michel Magne
Role: Conductor of the "Palm Beach" (uncredited)
Antoine Marin
Role: Train worker (uncredited)
Olivier Mathot
Role: Residence receptionist (uncredited)
Paul Mercey
Role: Cafe owner (uncredited)
Bernard Musson
Role: Traveler of Greece (uncredited)
Laure Paillette
Role: Dresser (uncredited)
Henri Poirier
Role: Train passenger (uncredited)
Robert Rollis
Role: Representative (uncredited)
Robert Secq
Role: Public baths employee (uncredited)
Louis Viret
Role: Train worker (uncredited)
Georges Wilson
Role: Walther (uncredited)
Jean-Pierre Zola
Role: Public baths customer (uncredited)
Pierre Vernet
Role: (uncredited)