Jean-Paul Belmondo ( Jean-Paul Belmondo )

Michel Poiccard / László Kovács

Jean Seberg ( Jean Seberg )

Patricia Franchini

Daniel Boulanger ( Daniel Boulanger )

Police Inspector Vital

Henri-Jacques Huet ( Henri-Jacques Huet )

Antonio Berrutti

Roger Hanin ( Roger Hanin )

Carl Zubart

Van Doude ( Van Doude )

American Journalist, Patricia's Friend

Claude Mansard ( Claude Mansard )

Claudius Mansard

Liliane Dreyfus ( Liliane Dreyfus )

Liliane / Minouche

Michel Fabre ( Michel Fabre )

Police Inspector #2

Jean-Pierre Melville ( Jean-Pierre Melville )

Parvulesco the Writer

Jean-Luc Godard ( Jean-Luc Godard )

The Snitch

Richard Balducci ( Richard Balducci )

Tolmatchoff

André S. Labarthe ( André S. Labarthe )

Journalist at Orly

François Moreuil ( François Moreuil )

Journalist at Orly

Jacques Lourcelles ( Jacques Lourcelles )

Liliane Robin ( Liliane Robin )

Minouche

Gérard Brach ( Gérard Brach )

Photographer (uncredited)

Philippe de Broca ( Philippe de Broca )

A Journalist (uncredited)

José Bénazéraf ( José Bénazéraf )

Man in a White Car (uncredited)

Jean Domarchi ( Jean Domarchi )

A Drunk (uncredited)

Jean Douchet ( Jean Douchet )

A Journalist (uncredited)

Raymond Huntley ( Raymond Huntley )

A Journalist (uncredited)

Louiguy ( Louiguy )

(uncredited)

Michel Mourlet ( Michel Mourlet )

Audience in the Movie Theater (uncredited)

Guido Orlando ( Guido Orlando )

(uncredited)

Madame Paul ( Madame Paul )

(uncredited)

Jean-Louis Richard ( Jean-Louis Richard )

A Journalist (uncredited)

Jacques Serguine ( Jacques Serguine )

(uncredited)

Jacques Siclier ( Jacques Siclier )

(uncredited)

Virginie Ullmann ( Virginie Ullmann )

(uncredited)

Emile Villion ( Emile Villion )

(uncredited)