Glenn Martin
Gale Wilson
Prof. Vaughn Dornheimer
Lisa Dornheimer
Austin Welles
National Intelligence
Dr. Kolos
Thor, the Butler
The Galaxy Being
Reporter (uncredited)
Acting
Blonde Lab Assistant
Brunette Lab Assistant
Dr. Munson
Dr. Munson (as Melville Ruick)
Dr. Lin Yung
(as John Daston)
(as Bill Hampton)
