| Person | Type | Job | Role(s) |
|---|---|---|---|
 Aldo Lado | Crew | Directing | Director, Writer |
 Alessandro Parenzo | Crew | Art | Art Direction, Production Designer, Production Design |
Angelo Curi | Crew | Editing | Editor |
Carlo Tafani | Crew | Camera | Second Assistant Camera |
Dieter Geissler | Crew | Production | Producer |
 Ennio Morricone | Crew | Sound | Original Music Composer, Music Arranger |
 Enzo Doria | Crew | Production | Producer |
 Francesco Barilli | Crew | Writing | Screenplay, Story |
 Franco Di Giacomo | Crew | Camera | Director of Photography |
Gianfranco Transunto | Crew | Camera | Assistant Camera |
Giorgio Carlo Rossi | Crew | Production | Associate Producer |
Gisella Longo | Crew | Art | Art Direction, Production Designer, Production Design |
 Giuseppe Lanci | Crew | Camera | Camera Operator |
Jutta Brandstaedter | Crew | Editing | Editor |
Massimo D'Avak | Crew | Writing | Screenplay, Story |
 Mauro Marchetti | Crew | Camera | Assistant Camera |
Nicola Samale | Crew | Sound | Conductor |
 Ovidio G. Assonitis | Crew | Production | Associate Producer |
Vittorio De Sisti | Crew | Directing | Second Unit Director |
Luciano Anzellotti | Crew | Sound | Sound Effects |
Franco Schioppa | Crew | Costume & Make-Up | Makeup Artist |
Pietro Sagliocco | Crew | Production | Associate Producer |
Teresa Cicchetti | Crew | Costume & Make-Up | Hairstylist |
Bernardino Fronzetti | Crew | Sound | Sound Mixer, Sound |
Gastone Coppa | Crew | Camera | Key Grip |
Valerio Garzia | Crew | Lighting | Electrician, Gaffer |
Aldo Sassi | Crew | Production | Production Secretary |
Claudio Grassetti | Crew | Production | Production Supervisor, Production Manager |
Edda Dell'Orso | Crew | Sound | Musician |
Mauro Porru | Crew | Production | Unit Manager |
Alessandra Olsoufieff | Crew | Editing | Assistant Editor |
Maria Pia Appetito | Crew | Editing | Assistant Editor |
Elisabetta Costantini | Crew | Costume & Make-Up | Seamstress |
Gastone De Mattia | Crew | Production | Unit Manager |
 Adolfo Celi | Cast | Actor | Serafian |
 Alessandro Haber | Cast | Actor | Father James |
 Dominique Boschero | Cast | Actress | Ginevra Storelli |
 George Lazenby | Cast | Actor | Franco Serpieri |
Giovanni Rosselli | Cast | Actor | François Roussel aka Francesco Storelli |
 José Quaglio | Cast | Actor | Bonaiuti |
 Luigi Antonio Guerra | Cast | Actor | News Reporter |
 Nicoletta Elmi | Cast | Actress | Roberta Serpieri |
 Peter Chatel | Cast | Actor | Philip Vernon |
 Piero Vida | Cast | Actor | Journalist Cuman |
 Rosemarie Lindt | Cast | Actress | Gabriella |
Sandro Grinfan | Cast | Police Commissioner De Donato | |
 Vittorio Fanfoni | Cast | Actor | News Cameraman |
 Anita Strindberg | Cast | Actress | Elizabeth Serpieri |
George Willing | Cast | Andrea | |
Carlo Hollesch | Cast | The Man Who Plays Table Tennis | |
| Person | Type | Job | Role(s) |
