Directed by
| Giuseppe Rosati | ||
Writing Credits (in alphabetical order)
| Giuseppe Pulieri | ||
| Giuseppe Rosati | ||
Cast (in credits order)
| Leonard Mann | ... | Murri | |
| James Mason | ... | Senator Leandri | |
 |
Antonella Murgia | ... | Laura |
| Fausto Tozzi | ... | Costello | |
| Ennio Balbo | ... | Lombardi | |
| Franco Interlenghi | ... | Colombo | |
|
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Raffaele Curi | ... | Martino |
| Janet Agren | ... | Gloria | |
| Stephen Boyd | ... | Lanza | |
| Enrico Maria Salerno | ... | Minister | |
| Peppino Di Capri | ... | Singer | |
|
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Giovanni Elsner | ... | (as Gianni Elsner) |
| Franco Ressel | ... | Lombardi's Lawyer | |
|
|
Andrea Scotti | ||
|
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Artemio Antonini | ||
| Mimmo Poli | |||
|
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Enrico Chiappafreddo | ||
| Goffredo Unger | ... | Maresciallo Celesti | |
| Rest of cast listed alphabetically: | |||
|
|
Angelo Casadei | ... | Passerby (uncredited) |
|
|
Tom Felleghy | ... | Surgeon (uncredited) |
Music by
| Paolo Vasile | ||
Cinematography by
| Riccardo Pallottini | ||
Editing by
| Mario Morra | ||
Art Direction by
| Giorgio Postiglione | ||
Makeup Department
| Corrado Cristofori | ... | hair stylist |
| Giuseppe Ferranti | ... | makeup artist |
Production Management
| Claudio Cuomo | ... | unit manager |
| Maurizio Pastrovich | ... | production manager |
Second Unit Director or Assistant Director
| Ivo Barouch | ... | assistant director (as Ives Barouch) |
| Giuseppe Pulieri | ... | assistant director |
Sound Department
| Angelo Spadoni | ... | boom operator |
| Pietro Spadoni | ... | sound |
Stunts
| Artemio Antonini | ... | stunt actor (uncredited) |
| Elio Bonadonna | ... | stunts (uncredited) |
| Giovanni Bonadonna | ... | stunts (uncredited) |
| Enrico Chiappafreddo | ... | stunts (uncredited) |
Camera and Electrical Department
| Mimmo Cattarinich | ... | still photographer |
| Romolo Eucalitto | ... | still photographer |
| Daniele Nannuzzi | ... | assistant camera |
| Idelmo Simonelli | ... | cameraman |
| Enzo Tosi | ... | assistant camera |
Costume and Wardrobe Department
| Massimo Bolongaro | ... | wardrobe |
Editorial Department
| Adelchi Marinangeli | ... | second assistant editor |
| Roberto Sterbini | ... | first assistant editor |
Music Department
| Alexander Blonksteiner | ... | conductor (as Alessandro Blonksteiner) |
Script and Continuity Department
| Maria Luisa Rosen | ... | script girl |
Additional Crew
| Pier Luigi Tarabus | ... | cashier (as Pier Luigi Tarabusi) |
| Cesare Barbetti | ... | voice dubbing: Stephen Boyd (uncredited) |
| Pino Colizzi | ... | voice dubbing: Franco Interlenghi (uncredited) |
| Michele Gammino | ... | voice dubbing: Leonard Mann (uncredited) |
| Sergio Graziani | ... | voice dubbing: James Mason (uncredited) |
| Gianni Marzocchi | ... | voice dubbing: Gianni Elsner (uncredited) |
| Sergio Rossi | ... | voice dubbing: Fausto Tozzi (uncredited) |
| Rita Savagnone | ... | voice dubbing: Antonella Murgia (uncredited) |
| Alessandro Sperli | ... | voice dubbing: Ennio Balbo (uncredited) |
