15 episode serial where Jack Armstrong, the All-American Boy, battles the evil Dr. Grood, who has placed a death ray aboard his spaceship orbiting Earth.
John Hart
Rosemary La Planche
Claire James
Joe Brown Jr.
Pierre Watkin
Score: 5.3
Score: 5.0
Score: 0.0
Score: 0.0
Score: 0.0
Score: 0.0
Score: 0.0
Score: 4.5
