Directed by
| Marcello Avallone | ||
Writing Credits
| Marcello Avallone | ... | (screenplay) & |
| Andrea Purgatori | ... | (screenplay) & |
| Dardano Sacchetti | ... | (screenplay) & |
| Maurizio Tedesco | ... | (screenplay) |
| Marcello Avallone | ... | (based on an idea by) & |
| Andrea Purgatori | ... | (based on an idea by) & |
| Maurizio Tedesco | ... | (based on an idea by) |
Cast (in credits order) complete, awaiting verification
| John R. Pepper | ... | Marcus (as John Pepper) | |
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Trine Michelsen | ... | Alice (as Katrine Michelsen) |
| Donald Pleasence | ... | Professor Lasky | |
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Massimo De Rossi | ... | Matteo |
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Riccardo De Torrebruna | ... | Andrea |
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Lavinia Grizi | ... | Barbara |
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Riccardo Parisio Perrotti | ... | Gaspare |
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Giovanni Bilancia | ||
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Matteo Gazzolo | ... | Mike |
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Laurentina Guidotti | ... | Maria |
| Erna Schürer | ... | Catacomb guide (as Erna Schurer) | |
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Giovanni Tamberi | ... | Gino |
| Rest of cast listed alphabetically: | |||
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Marco Tullio Cau | ... | Evil deity (uncredited) |
Produced by
| Gualtiero Gatto | ... | producer |
| Maurizio Tedesco | ... | producer |
Music by
| Lele Marchitelli | ||
| Danilo Rea | ||
Cinematography by
| Silvano Ippoliti | ... | director of photography |
Editing by
| Adriano Tagliavia | ||
Art Direction by
| Carmelo Agate | ||
Costume Design by
| Paola Collacciani Bonucci | ||
| Maurizio Marchitelli | ||
Makeup Department
| Maria Fiocca | ... | hair stylist |
| Barbara Morosetti | ... | makeup artist |
| Claudia Reymond Shone | ... | hair stylist |
| Dante Trani | ... | makeup artist |
Production Management
| Eliseo Boschi | ... | production manager |
| Filippo Campus | ... | production manager |
| Marco Donati | ... | production manager |
Second Unit Director or Assistant Director
| Vivalda Vigorelli | ... | assistant director |
Sound Department
| Davide Magara | ... | sound |
| Danilo Moroni | ... | sound mixer |
| Stefano Rossi | ... | boom operator |
Special Effects by
| Barbara Morosetti | ... | special effects assistant |
| Sergio Stivaletti | ... | special effects makeup |
Camera and Electrical Department
| Roberto Anzellotti | ... | grip |
| Franco Cardarelli | ... | electrician |
| Marcello Cardarelli | ... | electrician |
| Ettore Corso | ... | assistant camera |
| Enrico Fontana | ... | second assistant camera |
| Mario Occhioni | ... | key grip |
| Roberto Rosati | ... | grip |
| Enrico Sasso | ... | camera operator |
| Sergio Spila | ... | chief electrician |
Costume and Wardrobe Department
| Emanuela Curatolo | ... | seamstress |
Editorial Department
| Delia Apolloni | ... | second assistant editor |
| Graziella Zita | ... | assistant editor |
Script and Continuity Department
| Daniela Tonti | ... | script supervisor |
Additional Crew
| Larry Dolgin | ... | voice dubbing: John R. Pepper - English version |
| Giovanni Ligato | ... | production secretary |
| Anna Rosa Morri | ... | press |
| Gabriella Nardi | ... | administrator |
