Director
Lamberto Bava
DIRECTOR
Writer
Luigi Cozzi
WRITER
Luciano Martino
Sergio Martino
Gianfranco Clerici
Vincenzo Mannino
Dardano Sacchetti
Hervé Piccini
Stars (in credits order)
Michael Sopkiw
Peter
Valentine Monnier
Dr. Stella Dickens
Gianni Garko
Sheriff Gordon
William Berger
Prof. Donald West
Iris Peynado
Sandra Hayes
Lawrence Morgant
Dr. Davis Barker
Cinzia de Ponti
Florinda
Paul Branco
Miller
Dagmar Lassander
Sonja West
Omaha Tour Guest (uncredited)
Ennio Brizzolari
Fisherman (uncredited)
Dino Conti
Dr. Bob Hogan (uncredited)
Lisa Frances Rubin
Molly (uncredited)
Maurizio Streccioni
Coast Guard Officer (uncredited)
Goffredo Unger
Fisherman That Loses Arm (uncredited)
Darla N. Warner
Dr. Janet Bates (uncredited)
