Jean-Paul Belmondo

Michel Poiccard / László Kovács

Jean Seberg

Patricia Franchini

Daniel Boulanger

Police Inspector Vital

Henri-Jacques Huet

Antonio Berrutti

Roger Hanin

Carl Zubart

Van Doude

American Journalist, Patricia's Friend

Claude Mansard

Claudius Mansard

Liliane Dreyfus

Liliane / Minouche

Jean-Pierre Melville

Parvulesco the Writer

Jean-Luc Godard

The Snitch