Directed by
| Alberto De Martino | ||
Writing Credits (in alphabetical order)
| Adriano Bolzoni | ||
| Massimo De Rita | ||
| Dino Maiuri | ... | (as Arduino Maiuri) |
| Vincenzo Mannino | ||
Cast (in credits order)
| Antonio Sabato | ... | Eddie Mills | |
| Barbara Bouchet | ... | Anne Saxe | |
| Faith Domergue | ... | Mrs. Valdes | |
 |
Corrado Gaipa | ... | Isaac Thetman |
| Giovanni Petrucci | |||
|
|
Joe Pollini | ||
|
|
Bill Stevens | ||
|
|
James Smith | ||
|
|
Phil Mead | ||
|
|
Kurt Diamond | ||
| Victor Buono | ... | John Hammond | |
| Keenan Wynn | ... | Harry Davis | |
| Rest of cast listed alphabetically: | |||
| Nello Pazzafini | ... | Man in Elevator | |
|
|
Michael Santiago | ... | Hoodlum |
Produced by
| F.T. Gay | ... | producer |
| Felice Testa Gay | ... | producer |
Music by
| Peppino De Luca | ||
Cinematography by
| Gábor Pogány | ||
Editing by
| Alberto Gallitti | ||
Production Design by
| Arrigo Equini | ||
Costume Design by
| Osanna Guardini | ||
Makeup Department
| Vittoria Silvi | ... | makeup artist |
Production Management
| Alfredo Chetto | ... | unit manager |
| Ottavio Oppo | ... | production manager |
Second Unit Director or Assistant Director
| Giorgio Ubaldi | ... | assistant director |
Sound Department
| Umberto Picistrelli | ... | sound |
Camera and Electrical Department
| Mario Lommi | ... | camera operator |
Casting Department
| Jeanne Swain | ... | casting: New Mexico |
Music Department
| Gino Marinacci | ... | musician: flute |
Script and Continuity Department
| Joe Pollini | ... | script supervisor (as Giuseppe Pollini) |
Additional Crew
| Giuseppe Bruno Bossio | ... | production secretary |
| Antonio Guidi | ... | voice dubbing: Victor Buono (uncredited) |
| Mario Milita | ... | voice dubbing: Nello Pazzafini (uncredited) |
| Mirella Pace | ... | voice dubbing: Barbara Bouchet (uncredited) |
| Giorgio Piazza | ... | voice dubbing: Keenan Wynn (uncredited) |
