On screen
Cast
24 credited performers
Aldo Ray
Fred
Neville Brand
Kurt
Tina Louise
Cora
John Carradine
Dr. Kozmar
Julie Newmar
Dr. Zarma
Karrie Emerson
Nancy
Artwork unavailable
Bridget Holloman
Heather
Artwork unavailable
David Hawk
Brian
Artwork unavailable
G.T. Taylor
Connie
Artwork unavailable
Keith Fisher
Ron
Amber Lynn
Joyce
Jerry Butler
Eddie
Tony O'Dell
Billy
Artwork unavailable
Kimberly Bleier
Alien Guard
Jody Swafford
Girl Applying Lotion
Crystal Breeze
First Girl Having Sex
Shone Taylor
First Guy Having Sex
Artwork unavailable
Kelly Parsons
Laura Lee
Artwork unavailable
Scott Hunter
Young Man on Beach and Garage
Artwork unavailable
Laura Lee
Young Lady on Beach
Artwork unavailable
Bonnie J. Karlyle
Alien Commander
Artwork unavailable
Kari Thompson
Alien Guard
Artwork unavailable
Diana Payne-Myers
Alien Guard
Artwork unavailable
Cynthia Windham
Alien Guard