Alain Delon as Choucas

Anne Parillaud as Charlotte

Daniel Ceccaldi as Coccioli

Jean-Pierre Darras as Commissaire Chauffard

Xavier Depraz as Kasper

Jacques Rispal as Professeur Bachhoffer

Gérard Hérold as Pradier

Pierre Belot as Jude, le pharmacien

Annick Alane as Isabelle Pigot

Pascale Roberts as Renée Mouzon

Jean Barney as Le premier ricaneur

Etienne Chicot as Le second ricaneur

Willy Holt as L'homme qui a tué Fanch Tanguy

Michel Auclair as Haymann

Michel Berreur as Pérez

Philippe Castelli as Jean le barman

Max Desrau as Le capitaine Melis-Sanz

Marie Marczack as La femme au casino

Jacques Pisias as Le commissaire Madrier

Danielle Rocca as

Arielle Sémenoff as Marthe Pigot

Brigitte Lahaie as The Nurse

Pascale Vital as

Dominique Zardi as Le petit chauve

Henri Attal as Le type au flipper (uncredited)

Mireille Darc as La Grande sauterelle (uncredited)

Claire Nadeau as La présentatrice TV (uncredited)