Jack Armstrong

Genre: AdventureRuntime: 5h 0mRelease: 6th February, 1947

Directors: Wallace FoxLanguages: EnglishCountry: United States of America

Plot: 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.

Company: Sam Katzman Productions

Cast:

John Hart

Jack Armstrong

Rosemary La Planche

Jack Armstrong

Cast:

John Hart

Jack Armstrong

Rosemary La Planche

Betty Fairfield

Claire James

Princess Alura [Chs. 3-6, 9-11, 15]

Joe Brown Jr.

Billy Fairfield (as Joe Brown)

Pierre Watkin

Uncle Jim Fairfield

Wheeler Oakman

Prof. Hobart Zorn