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