Directed by
| Gordon Hessler | ||
Writing Credits
| Lou Shaw | ||
| Howard Berk | ||
| Ricardo Ferrer | ||
| José Gutiérrez Maesso | ||
Cast (in credits order)
| Robert Vaughn | ... | Tony | |
| Simón Andreu | ... | Luis Martin | |
| Katia Christine | ... | Annie Morgan (as Katia Kristine) | |
| Aldo Sambrell | ... | Insp. Ramirez | |
 |
Neila Moranta | ... | Tania |
|
|
Jorge Palacios | ||
|
|
Helga Regelina | ||
|
|
J.S. Segarra | ||
|
|
Orlando Rivas | ... | (as Oriando Rivas) |
|
|
Jose Luis Aguado | ... | (as J. Luis Aguado) |
|
|
Jesús Ramírez | ||
Produced by
| George Ferrer | ... | producer |
| José Gutiérrez Maesso | ... | producer |
| Tom Stern | ... | executive producer |
Music by
| Adolfo Waitzman | ||
Cinematography by
| Julio Bragado | ||
Editing by
| Alessandro Lucidi | ||
Set Decoration by
| Rafael Ferri | ||
Production Management
| Francisco Ariza | ... | production manager |
Special Effects by
| Antonio Bueno | ... | special effects technician (uncredited) |
| Antonio Parra | ... | special effects technician (uncredited) |
Script and Continuity Department
| Isabel Mulá | ... | script supervisor |
Additional Crew
| Francisco Arenzana | ... | voice dubbing (uncredited) |
| Maripe Castro | ... | voice dubbing: Katia Christine (uncredited) |
| Lola Cervantes | ... | voice dubbing (uncredited) |
| Antonio Fernández | ... | voice dubbing: Aldo Sambrell (uncredited) |
| José Guardiola | ... | voice dubbing (uncredited) |
| Antonio Martín | ... | voice dubbing: Robert Vaughn (uncredited) |
| José Moratalla | ... | voice dubbing (uncredited) |
