A group of extra-terrestrials determined to take over the earth and make it their new home, station themselves in a canyon and set about their task.
Réalisateur
Peter Graves
Doug Martin
James Seay
Colonel Banks
Steve Pendleton
Briggs
Barbara Bestar
Ellen Martin
Shepard Menken
Major Clift
Jack Daly
Power House Guard
Ron Kennedy
Sentry
Ben Welden
Pilot
Burt Welden
Sergeant
Lester Dorr
Station Attendant
Ruth Bennett
Secretary
Mark Scott
Narrator
Frank Gerstle
Dr. Curt Kruger
John Frederick
Deneb /The Tala
Roy Engel
1st Police Dispatcher (uncredited)
