Synopsis
Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-planetary war.
Trailer
Director & Writers
Joseph M. Newman
Director
Jack Arnold
Director
Franklin Coen
Screenplay
George Callahan
Screenplay
Raymond F. Jones
Story
Cast
Faith Domergue
Dr. Ruth Adams
Jeff Morrow
Exeter
Lance Fuller
Brack
Robert Nichols
Joe Wilson
Russell Johnson
Steve Carlson
Douglas Spencer
The Monitor of Metaluna
Karl Ludwig Lindt
Dr. Adolph Engelborg
Regis Parton
Mutant (uncredited)
Richard Deacon
Pilot (uncredited)
Rex Reason
Dr. Cal Meacham
