Trailer
 | Ian McCulloch as Commander Ian Hubbard |
 | Louise Marleau as Colonel Stella Holmes |
 | Marino Masé as Lieutenant Tony Aris, NYPD |
 | Siegfried Rauch as Hamilton |
 | Gisela Hahn as Perla de la Cruz |
 | Carlo De Mejo as Agent Young |
 | Carlo Monni as Dr. Turner |
 | Mike Morris as Dr. Hilton (uncredited) |
 | Brigitte Wagner as Doctor (uncredited) |
 | Angelo Ragusa as Warehouse Worker (uncredited) |
| Nat Bush as Warehouse Worker (uncredited) |
| Directing | |
| Luigi Cozzi | Director |
Production | |
| Claudio Mancini | Producer |
| Karl Spiehs | Executive Producer |
Writing | |
| Luigi Cozzi | Screenplay |
| Luigi Cozzi | Story |
| Erich Tomek | Screenplay |
Camera | |
| Giuseppe Pinori | Director of Photography |
Visual Effects | |
| Claudio Mazzoli | Creature Design |
Art | |
| Massimo Antonello Geleng | Production Design |
Costume & Make-Up | |
| Tiziana Mancini | Costume Design |
Production | |
| Ugo Valenti | Associate Producer |
Editing | |
| Nino Baragli | Editor |
Crew | |
| Giovanni Corridori | Special Effects |
Sound | |
| Antonio Marangolo | Original Music Composer |
| Fabio Pignatelli | Original Music Composer |
| Agostino Marangolo | Original Music Composer |
