Directed by
| Antonio Margheriti | ... | (as Anthony M. Dawson) |
Writing Credits
| Tito Carpi | ||
Cast (in credits order)
 |
Daniel Bosch | ... | Bob |
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Marina Giulia Cavalli | ... | Jane (as Julia Mc. Kay) |
| Luciano Pigozzi | ... | Dr. Geoffrey (as Alan Collins) | |
| Robert Marius | ... | Lee | |
| Charles Napier | ... | Col. Kovacks | |
| Rest of cast listed alphabetically: | |||
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David Brass | ... | Scientist (uncredited) |
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Albert Bronski | ... | Carlos - Security Officer (uncredited) |
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Curtis Carter | ... | Boat Crew (uncredited) |
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Roberto Dell'Acqua | ... | Guard (uncredited) |
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Philip Gordon | ... | Guard Killed by Snake (uncredited) |
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Jeff Griffith | ... | Griffith - Security Officer (uncredited) |
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Andy Joseph | ... | Scientist (uncredited) |
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John Anthony Kater | ... | (uncredited) |
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James McKenzie | ... | Scientist (uncredited) |
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Kenneth Peerless | ... | Helicopter Pilot (uncredited) |
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Steve Rogers | ... | Scientist (uncredited) |
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Ernie Santana | ... | Boat Crew (uncredited) |
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Frank Wannack | ... | (uncredited) |
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Michael Welborn | ... | Wellborn - Security Officer (uncredited) |
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Donald Wilson | ... | Scientist (uncredited) |
Produced by
| Gianfranco Couyoumdjian | ... | producer |
| Franco Gaudenzi | ... | associate producer |
Music by
| Robert O. Ragland | ||
| Andrea Ridolfi | ||
Cinematography by
| Fausto Zuccoli | ... | (as Fausto Maria Zuccoli) |
Editing by
| Alberto Moriani | ||
Makeup Department
| Giacinto Bretti | ... | makeup artist |
Production Management
| Agostino Pane | ... | production supervisor |
Second Unit Director or Assistant Director
| Alessandra Pecci | ... | assistant director |
Sound Department
| Edmondo Gintili | ... | foley recordist / sound effects editor |
| Marco Streccioni | ... | sound engineer |
Camera and Electrical Department
| Luigi Conversi | ... | assistant camera |
| Tullio Marini | ... | chief electrician |
| Mario Sbrenna | ... | camera operator |
| Silvano Scasseddu | ... | grip |
| Orlando Zuccari | ... | key grip |
Editorial Department
| Nicoletta Leone | ... | second assistant editor |
| Ernesto Triunveri | ... | first assistant editor |
Music Department
| Marco Streccioni | ... | score engineer and mixer |
Script and Continuity Department
| Antonella Margheriti | ... | script supervisor |
Additional Crew
| Alessandra Cevenini | ... | administrator |
| Raffaella Couyoumdjian | ... | production secretary |
| Jim Michaels | ... | computer playback operator |
