Directed by
| Tonino Ricci | ... | (as Anthony Richmond) |
Writing Credits (in alphabetical order)
| Víctor Andrés Catena | ... | (as Victor A. Catena) |
| Jaime Comas Gil | ... | (as Jaime Comas) |
Cast (in credits order) complete, awaiting verification
| David Warbeck | ... | Captain Kirk | |
| Janet Agren | ... | Jane Blake | |
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Roberto Ricci | ... | Professor Adams |
| José Lifante | ... | Sergeant O'Brien (as José R. Lifante) | |
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Miguel Herrera | ... | Professor Vince |
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Eugenio Benito | ... | Father Braun |
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Ovidio Taito | ||
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José María Labernié | ... | Colonel Rutledge |
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Ilaria Maria Bianchi | ||
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Fabián Conde | ... | Drunk |
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Vittorio Calò | ... | Pilot |
| Franco Ressel | ... | Mr. Milton | |
| Rest of cast listed alphabetically: | |||
| Goffredo Unger | ... | Distraught Man Outside Cinema (uncredited) | |
Produced by
| Marcello Romeo | ... | producer |
Music by
| Marcello Giombini | ||
Cinematography by
| Giovanni Bergamini | ||
Editing by
| Vincenzo Tomassi | ||
Production Design by
| Javier Fernández | ... | (as Javier Fernandez) |
Art Direction by
| José Tomás Cuadrado | ||
Makeup Department
| Renato Francola | ... | makeup artist |
| Massimo Giustini | ... | makeup artist |
Production Management
| Romualdo Buzzanca | ... | unit manager |
| Mario Pedraza | ... | production manager |
Second Unit Director or Assistant Director
| Goffredo Unger | ... | assistant director |
Sound Department
| Ignazio Bevilacqua | ... | boom operator |
| Alessandro Sarandrea | ... | sound |
Special Effects by
| Rino Carboni | ... | special effects |
| Dino Galiano | ... | special effects (as Galiano Cataldo) |
Camera and Electrical Department
| Ernesto Bedini | ... | key grip |
| Armando Dramis | ... | gaffer |
| Lucio Granelli | ... | assistant camera |
| Miguel Ángel Muñoz | ... | camera operator (as Miguel A. Munoz) |
| Francesco Narducci | ... | still photographer |
Editorial Department
| Massimo Gasperini | ... | assistant editor |
Script and Continuity Department
| Patrizia Antonini | ... | continuity |
