| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bruno Mattei | Crew | Directing | Director |
 Carlo Maria Cordio | Crew | Sound | Original Music Composer |
 Claudio Fragasso | Crew | Writing | Screenplay |
Fabio Leoni | Crew | Camera | First Assistant Camera |
Franco Di Girolamo | Crew | Crew | Makeup Effects |
Franco Gaudenzi | Crew | Production | Producer |
Giovanni Paolucci | Crew | Art | Production Design |
Luigi Ciccarese | Crew | Camera | Second Unit Director of Photography |
 Massimo Vanni | Crew | Crew | Stunt Coordinator |
Riccardo Grassetti | Crew | Camera | Director of Photography |
 Rossella Drudi | Crew | Writing | Screenplay |
Susan Adler | Crew | Sound | Dialogue Editor |
Tania McComas | Crew | Crew | Makeup Effects |
Tullio Morganti | Crew | Sound | Sound Designer |
Francesco Paolocci | Crew | Crew | Special Effects |
Gaetano Paolocci | Crew | Crew | Special Effects |
Maurizio Miani | Crew | Sound | Boom Operator |
Christopher Ahrens | Cast | Actor | Samuel Fuller |
 Clive Riche | Cast | Actor | Drake |
 Fausto Lombardi | Cast | Actor | Lieutentant Franzini |
 Geretta Geretta | Cast | Actress | Koster |
 Haven Tyler | Cast | Actress | Dr. Sara Drumbull |
James Sampson | Cast | Actor | Third Soldier |
 Lorenzo Piani | Cast | Actor | Technician |
Mark Steinborn | Cast | Dalton Bond | |
Massimo Vanni | Cast | Actor | First Soldier (Practicing Nunchucks) |
Richard Berkeley | Cast | First Scientist | |
John Champion | Cast | Second Scientist | |
Dominica Coulson | Cast | Samantha | |
Paul Norman Allen | Cast | Kowalsky | |
Cortland Reilly | Cast | Caine | |
Richard Ross | Cast | Actor | Price |
Bruce McFarland | Cast | Colonel Parson | |
Elaine Richmond | Cast | Speaker | |
Al McFarland | Cast | Professor Rafelson | |
Jim Pelot | Cast | Technician | |
Patricia Sedoc | Cast | Second Soldier | |
Robert McFarland | Cast | Fourth Soldier | |
| Person | Type | Job | Role(s) |
