Brinke Stevens
Dr. Leslie Morgan
Tim Abell
McQueen
Ted Monte
Milo Tyrrell
J.J. North
Carla Ferguson
Peter Spellos
Sergeant Frank Blaine
John Blyth Barrymore
Dr. Paul Hamilton
Bob Bragg
Pike
Nikki Fritz
Susan
Robert Quarry
Dr. Farrell (as Robert Connell)
Christopher Ray
Hybrid
Michelle Bauer
Pin Up (uncredited)
Fred Olen Ray
Dennis (photo) (uncredited)
Fred Olen Ray
Hybrid
Released
Bande-annonce
