Michel Poiccard / László Kovács
Jean-Paul Belmondo
Patricia Franchini
Jean Seberg
The Snitch
Jean-Luc Godard
Tolmatchoff
Richard Balducci
Journalist at Orly
André S. Labarthe
François Moreuil
Jacques Lourcelles
Minouche
Liliane Robin
Photographer (uncredited)
Gérard Brach
A Journalist (uncredited)
Philippe de Broca
Man in a White Car (uncredited)
José Bénazéraf
A Drunk (uncredited)
Jean Domarchi
Police Inspector Vital
Daniel Boulanger
Jean Douchet
Raymond Huntley
(uncredited)
Louiguy
Audience in the Movie Theater (uncredited)
Michel Mourlet
Guido Orlando
Madame Paul
Jean-Louis Richard
Jacques Serguine
Jacques Siclier
Virginie Ullmann
Antonio Berrutti
Henri-Jacques Huet
Emile Villion
Carl Zubart
Roger Hanin
American Journalist, Patricia's Friend
Van Doude
Claudius Mansard
Claude Mansard
Liliane / Minouche
Liliane Dreyfus
Police Inspector #2
Michel Fabre
Parvulesco the Writer
Jean-Pierre Melville
Director
Screenplay
Producer
Georges de Beauregard
Technical Supervisor
Claude Chabrol
Original Story
Technical Advisor
Director of Photography
Raoul Coutard
François Truffaut
Original Music Composer
Martial Solal
Editor
Cécile Decugis
Sound
Jacques Maumont
Script Supervisor
Suzon Faye
Assistant Director
Pierre Rissient
Still Photographer
Raymond Cauchetier
Makeup Artist
Phuong Maittret
Camera Operator
Claude Beausoleil
Assistant Editor
Lila Herman