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About
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.
Theatrical
Feb 6, 1947
Director
Writers
Studio
Sam Katzman Productions
Keywords
Cast
Full credits →J
John Hart
Jack Armstrong
R
Rosemary La Planche
Betty Fairfield
C
Claire James
Princess Alura [Chs. 3-6, 9-11, 15]
J
Joe Brown Jr.
Billy Fairfield (as Joe Brown)
P
Pierre Watkin
Uncle Jim Fairfield
W
Wheeler Oakman
Prof. Hobart Zorn
J
Jack Ingram
Henchman Blair
E
Eddie Parker
Henchman Slade
H
Hugh Prosser
Vic Hardy