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: 0.0
Score: 5.8
Score: 0.0
Score: 0.0
Score: 0.0
Score: 5.9
Score: 4.8
Score: 1.0
