Alain Delon
Xavier 'Xav' Maréchal
Ornella Muti
Valérie Agostinelli
Stéphane Audran
Christiane Dubaye
Jean Bouise
Commissioner Pernais
Michel Aumont
Commissioner Moreau
Maurice Ronet
Philippe Dubaye
Klaus Kinski
Nicolas Tomski
Daniel Ceccaldi
Maître Lucien Lacor
Colette Duval
Serrano's secretary
Abderrahmane El Kebir
Kébir
Roger Muni
The stolen gentleman
Claude Barichasse
Window cleaner
Émile Riandreys
Morgue employee
Carole Achache
Locker room girl
Jean Berger
Brumaire (uncredited)
Philippe Castelli
Tobacconist (uncredited)
Jean-Paul Denizon
(uncredited)
Arlette Emmery
Switchboard operator (uncredited)
Catherine Lachens
(uncredited)
Patrick Laplace
Etienne (uncredited)
Charles Millot
Henchman, Marcel's deputy (uncredited)
Jacques Pisias
(uncredited)
