The Loner

Jean-Paul Belmondo

Stan Jalard

Jean-Pierre Malo

Charly Schneider

Michel Beaune

Pezzoli

Pierre Vernier

Maurin

François Dunoyer

René Pignon

Franck Ayas

Christian Lecache

Laurent Gendron

Rocky

Jean-Claude de Goros

Boulin

Guy Pannequin

Sumatra

Patricia Malvoisin

Brigitte

Alan Coriolan

Serge

Valérie Steffen

Carole

Bernard Freyd

Director of the P.J.

Luc-Antoine Diquéro

Eric

Eric Denize

Aldo Benani

Yolanda Jilot

Sandra

Henri-Jacques Huet

A Carmoni brother

Yves Gabrielli

Stazyk

Bernard Farcy

A Carmoni brother

Michel Creton

Simon

Catherine Rouvel

Mia

Évelyne

Katia

Marc Lamole

Maurice

Patrick Pérez

Ossim

Carlo Nell

Owner of the bistro

Henri Attal

Prison clerk

Muriel Belmondo

Hotel receptionist

Pierre-Octave Arrighi

Gym instructor

Guy Matchoro

'Metropolis' junkie

Mostéfa Stiti

Kouebi

Maurice Auzel

Inspector from the O.C.R.B.

Lionel Vitrant

Van driver

Nathalie Raiman

Carlos Sotto Mayor

Eva