Florence Marly
Alien Queen
Basil Rathbone
Dr. Farraday
John Saxon
Allan Brenner
Judi Meredith
Laura James
Dennis Hopper
Paul Grant
Virgil Frye
Control Panel
Forrest J. Ackerman
Farraday's Aide
Robert Boon
Anders Brockman
Don Eitner
Tony Barrata
Gary Crutcher
Spaceship Crew Member
