Directed by
| Alfonso Brescia | ... | (as Al Bradley) |
Writing Credits (in alphabetical order)
| Massimo Lo Jacono | ||
| Giacomo Mazzocchi | ||
Cast (in credits order)
| John Richardson | ... | Captain Mike Layton | |
| Yanti Somer | ... | Diane Greene | |
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Walter Maestosi | ... | Irk |
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Massimo De Cecco | ... | Azar |
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Gaetano Balestrieri | ... | Colonel Dawson |
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Massimo Bonetti | ... | Lt. Vassilov |
| Aldo Canti | ... | Frank Bimble (as Nick Jordan) | |
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Omero Capanna | ||
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Romeo Costantini | ||
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Giuseppe Fortis | ... | Herman Wesson |
| Daniele Dublino | |||
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Manfred Freyberger | ... | Replicant |
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Marco Gelardini | ||
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Enrico Gozzo | ||
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Raffaele Muraglia | ||
| Lucio Rosato | ... | Professor Burton | |
| Ryan Paris | ... | (as Fabio Roscioli) | |
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Detlev Weinert | ||
| Gisela Hahn | ... | Dr. Helen Parker (as Gisella Hahn) | |
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West Buchanan | ... | Captain Connolly |
| Malisa Longo | ... | Replicant | |
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Arduino Sacco | ... | Narrator (voice) |
| Rest of cast listed alphabetically: | |||
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Fernando Arcangeli | ... | Guard (uncredited) |
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Eolo Capritti | ... | Journalist (uncredited) |
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Tom Felleghy | ... | Journalist (uncredited) |
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Vassili Karis | ... | Svensson (uncredited) |
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Horst Weinert | ... | Charles Sotus (uncredited) |
Produced by
| Luigi Alessi | ... | producer (as Louis Aless) |
| Doro Vlado Hreljanovic | ... | executive producer |
Music by
| Marcello Giombini | ||
Cinematography by
| Silvio Fraschetti | ... | (as S. Fraschetti) |
Editing by
| Larry Marinelli | ... | (as Lawrence Marinelli) |
| Carlo Reali | ... | (as Charles Really) |
Production Design by
| Adriana Bellone | ||
| Mimmo Scavia | ||
Set Decoration by
| Adriana Bellone | ||
| Mimmo Scavia | ||
Costume Design by
| Elena De Cupis | ... | (as Elena De Curtis) |
Makeup Department
| Raul Ranieri | ... | makeup artist (as Raoul Ranieri) |
Production Management
| Luigi Alessi | ... | general manager |
Second Unit Director or Assistant Director
| Massimo Carocci | ... | assistant director (as Max Carr) |
Art Department
| Salvatore Siciliano | ... | constructor |
Special Effects by
| Aldo Frollini | ... | special effects |
Stunts
| Aldo Canti | ... | stunt actor (uncredited) |
| Omero Capanna | ... | stunts (uncredited) |
Camera and Electrical Department
| Roberto Calabró | ... | still photographer |
Additional Crew
| Adriana Bellone | ... | choreographer (as A. Belly) |
| Mimmo Scavia | ... | choreographer (as M. Scavia) |
