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