Directed by
| Domenico Paolella | ... | (as Paul Fleming) |
Writing Credits (in alphabetical order)
| Víctor Auz | ... | (screenplay) |
| Víctor Auz | ... | (story) |
| José López Moreno | ... | (screenplay) |
| José López Moreno | ... | (story) |
| Vinicio Marinucci | ... | (adaptation) (as Vic Powell) |
| Vinicio Marinucci | ... | (story) (as Vic Powell) |
| Domenico Paolella | ... | (screenplay) |
| Domenico Paolella | ... | (story) |
Cast (in credits order)
| John Ericson | ... | George Steele | |
 |
Bernardina Sarrocco | ... | Alvia (as Berna Rock) |
| Manolita Barroso | ... | Fatima (as María Granada) | |
|
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Carlo Hintermann | ... | Prof. Gunther Reisch |
| Beni Deus | ... | Ben Ullah | |
| José Manuel Martín | ... | Nailawi | |
| Erika Blanc | ... | Malvina | |
| Tullio Altamura | ... | Dignitary in Court (as Rullio Altamura) | |
|
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Dario De Grassi | ... | Yussef |
| Mino Doro | ... | Solis (as Nino Doro) | |
|
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Dario Michaelis | ... | RIU Agent |
| Franco Ressel | ... | Fritz (as Frank Ressel) | |
| Luigi Tosi | ... | Azul (as Gigi Tosi) | |
| Cristina Gaioni | ... | Rosie (as Cristina Gajoni) | |
| Rest of cast listed alphabetically: | |||
|
|
Silvana Bacci | ... | Alvia's Handmaid (uncredited) |
|
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Tina Conte | ... | Singer in Bar (uncredited) |
|
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Consalvo Dell'Arti | ... | RIU Agent (uncredited) |
| Renato Terra | ... | Fatima's Henchman (uncredited) | |
Produced by
| Ferdinand Felicioni | ... | producer (as Fernando Felicioni) |
Music by
| Teo Usuelli | ||
Cinematography by
| Marcello Masciocchi | ||
| Francisco Sánchez | ... | (as Francisco Sánchez Muñoz) |
Editing by
| Antonietta Zita | ||
Production Design by
| Elio Micheli | ||
Set Decoration by
| Camillo Del Signore | ||
Costume Design by
| Elio Micheli | ||
Production Management
| Ferdinand Felicioni | ... | general production manager (as Felicioni Fernando) |
| Giulio Pappagallo | ... | production supervisor |
| Antonio Sanz | ... | production manager |
Second Unit Director or Assistant Director
| Tersicore Kolosoff | ... | assistant director |
Art Department
| Averardo Ciriello | ... | poster artist |
Sound Department
| Bernardino Fronzetti | ... | sound engineer |
Special Effects by
| Antonio Grilli | ... | special effects |
Camera and Electrical Department
| Antonio Schiavo Lena | ... | camera operator |
Additional Crew
| Ennio Balbo | ... | voice dubbing: Beni Deus (uncredited) |
| Nino Dal Fabbro | ... | voice dubbing: Dario Michaelis (uncredited) |
| Noemi Gifuni | ... | voice dubbing: Berna Rock (uncredited) |
| Benita Martini | ... | voice dubbing: Erika Blanc (uncredited) |
| Adalberto Maria Merli | ... | voice dubbing: John Ericson (uncredited) |
| Mirella Pace | ... | voice dubbing: Cristina Gajoni (uncredited) |
| Giacomo Piperno | ... | voice dubbing: Dario De Grassi (uncredited) |
