| Person | Type | Job | Role(s) |
|---|---|---|---|
 Didier Decoin | Crew | Writing | Screenplay |
 Ennio Morricone | Crew | Sound | Original Music Composer |
 Henri Lanoë | Crew | Editing | Editor |
 Henri Verneuil | Crew | Directing | Director, Screenplay, Producer |
 Jacques Saulnier | Crew | Art | Production Design |
Jean-Louis Picavet | Crew | Camera | Director of Photography |
Alain Ollivier | Cast | Le directeur du laboratoire Kodak | |
 André Falcon | Cast | Actor | Darsell |
 Benoît Brione | Cast | Actor | Le reporter au bobino |
 Bernard Larmande | Cast | Actor | |
 Brigitte Lahaie | Cast | Actress | Ursula Hoffman |
Daniel Léger | Cast | Guillaume Géménos | |
 Didier Sauvegrain | Cast | Actor | Karl Eric Daslow |
Edmond Bernard | Cast | Le présentateur TV | |
 Erick Desmarestz | Cast | Actor | Bob Dagan |
 Etienne Dirand | Cast | Actor | Le médecin de l'hôpital |
 Françoise Bette | Cast | Actress | Mme Bellony |
 Gabriel Cattand | Cast | Actor | Le président Marc Jarry |
 Georges Beller | Cast | Actor | Sam Kido |
 Georges Staquet | Cast | Actor | Le gardien de l'immeuble de l'assassinat |
 Georges Trillat | Cast | Actor | L'inspecteur au bar 'Manhattan' |
Gérard Lorin | Cast | Actor | Flavius |
Henri Verneuil | Cast | Actor | Technicien TV / présentateur au cabaret (voice) (uncredited) |
 Henry Djanik | Cast | Actor | Nick Farnese |
 Jacqueline Staup | Cast | Actress | Mme Lapierre |
 Jacques Brylant | Cast | Nicolas Rosenko | |
 Jacques Denis | Cast | Actor | Despaul |
 Jacques Sereys | Cast | Actor | Richard Mallory |
 Jean Lescot | Cast | Actor | Franck Bellony |
Jean Leuvrais | Cast | Actor | Le ministre Robert Picart |
 Jean Négroni | Cast | Actor | Carlos de Palma |
 Jean-Claude Jay | Cast | Actor | Le sénateur Albert Philippe |
 Jean-François Garreaud | Cast | Actor | Vernon Calbert |
 Jean-Pierre Bagot | Cast | Actor | Michaël Mix |
 Joséphine Fresson | Cast | Actress | Marianne Delila |
 Louis Navarre | Cast | Actor | Maître Keller |
 Marcel Maréchal | Cast | Actor | Rivoli |
 Maurice Bénichou | Cast | Actor | Robert Sanio, l'homme à la caméra |
 Michel Albertini | Cast | Actor | Luigi Lacosta |
Michel Dussarat | Cast | Actor | Robert Kosheba |
 Michel Etcheverry | Cast | Actor | Frédéric Heiniger |
 Michel Pilorgé | Cast | Actor | Le reporter TV |
Michel Raskine | Cast | Ramon Jimenez | |
 Nanette Corey | Cast | Actress | |
 Pierre Vernier | Cast | Actor | Charly Feruda |
 Robert Party | Cast | Actor | Le général Anthony Baryn |
 Roger Planchon | Cast | Actor | David Naggara |
 Roland Amstutz | Cast | Actor | Gregory |
 Roland Blanche | Cast | Actor | Garcia Santos |
 Yves Montand | Cast | Actor | Henri Volney |
 Thierry Dewavrin | Cast | Le rédacteur du journal | |
 Jean Obé | Cast | Actor | Hugues Adler |
 Gérard Moisan | Cast | Actor | L'inspecteur au talkie walkie |
Christian Remer | Cast | Charles Polodi | |
| Person | Type | Job | Role(s) |
