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