Trailer
Cast
- George Nader as Glenn Martin
- Barbara Nichols as Gale Wilson
- George Macready as Prof. Vaughn Dornheimer
- Dolores Faith as Lisa Dornheimer
- Hugh Beaumont as Austin Welles
- Richard Arlen as Lt. Shaw - National Intelligence
- Richard Kiel as Dr. Kolos
- John Indrisano as Thor
- Ted Durant as The Galaxy Being
- Tommy Leonetti as White Reporter
Crew
- Hugo Grimaldi · Director
- Arthur C. Pierce · Writer
- Hugo Grimaldi · Producer
- Arthur C. Pierce · Producer
- Monroe P. Askins · Cinematographer
- Donald Wolfe · Editor