François Darien
Jean-Louis Trintignant
Colonel Kassar
Michel Piccoli
Lestienne
Jacques François
French Officer
Jean Bouise
Azam
Denis Manuel
Captain Lardy
Marc Mazza
Acconetti's henchman
Jacques Richard
Sabine
Karin Schubert
CIA Official
Nigel Davenport
The killer
Karl-Otto Alberty
Fleury
Georges Staquet
Melun
Pierre Santini
Edith Lemoine
Jean Seberg
Henri
Jean-François Calvé
Roland Blanche
Le Gall
Jean Bouchaud
Nurse
Claudine Berg
Madame Ajame
Aude Loring
Henri Gilabert
Deputy Commissioner Rouannet
Michel Beaune
Jean Launay
Employee
André Rouyer
Policeman at the protest
Jean-Louis Tristan
Sadiel
Gian Maria Volonté
Jean-Pierre Moreux
Hare Krishna (uncredited)
Hari Vilas Das
Jai Balaram Das
Prabhava Vigraha Das
Swati Devi Dasi
Passerby (uncredited)
Harvey Feigenbaum
George Joaquim
Accident Driver (uncredited)
Lionel Vitrant
Lempereur
Michel Bouquet
Michel Vigneau
Bruno Cremer
Antoine Acconetti
Daniel Ivernel
Pierre Garcin
Philippe Noiret
René Rouannat
François Périer
Michael Howard
Roy Scheider
Director
Yves Boisset
Director of Photography
Ricardo Aronovich
Screenplay
Ben Barzman
Adaptation
Jorge Semprún
Dialogue
Original Music Composer
Ennio Morricone
Costume Design
Pierre Nourry
Executive Producer
Jean Gontier
Producer
Giuliani G. De Negri
Production Design
Marc Desages
Yvon Guézel
Alfonso Sansone
Tullio Odevaine
Makeup Artist
Serge Groffe
Basilio Franchina
Editor
Albert Jurgenson