Bruno Mattei Director, Film Editing Christopher Ahrens Samuel Fuller Actor Geretta Geretta Koster Actor Haven Tyler Dr. Sara Drumbull Actor Fausto Lombardi Lieutentant Franzini Actor Clive Riche Drake Actor Mark Steinborn Commander , Captain Dalton Bond Actor Dominica Coulson Samantha Raphelson Actor Paul Norman Allen Kowalsky Actor Claudio Fragasso Screenwriter Franco Gaudenzi Producer Carlo Maria Cordio Original Music Richard Grassetti Cinematographer Giovanni Paolucci Production Design Mimmo Scavia Art Director