Florence MarlyAlien Queen
Basil RathboneDr. Farraday
John SaxonAllan Brenner
Judi MeredithLaura James
Dennis HopperPaul Grant
Robert BoonAnders Brockman
Don EitnerTony Barrata
Virgil FryeControl Panel
Forrest J. AckermanFarraday's Aide
Gary CrutcherSpaceship Crew Member
Curtis HarringtonDirector & Writer
Roger CormanExecutive Producer
George EdwardsProducer
Stephanie RothmanProducer
Samuel Z. ArkoffProducer