

Jack Armstrong
1947, English. Directed by Wallace Fox.
RADIO'S ALL-AMERICAN BOY LEAPS INTO AN ALL-THRILL, ALL-TIME HIGH IN SERIAL ADVENTURE!
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.
- Runtime
- 5h 0m
- Post-credits
- None listed
- Language
- English
- Rated
- NR
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Where to watch Jack Armstrong
Jack Armstrong isn’t streaming on any OTT platform in India yet; it released on 6 February 1947.
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Cast & crew
- Wallace FoxDirector
- John HartJack Armstrong
- Rosemary La PlancheBetty Fairfield
- Claire JamesPrincess Alura [Chs. 3-6, 9-11, 15]
- Joe Brown Jr.Billy Fairfield (as Joe Brown)
- Pierre WatkinUncle Jim Fairfield
- Wheeler OakmanProf. Hobart Zorn
- Jack IngramHenchman Blair
- Eddie ParkerHenchman Slade
- Hugh ProsserVic Hardy
Details
- Released
- 6 February 1947
- Country
- United States of America
- Written by
- Lewis Clay, Leslie Swabacker, George H. Plympton
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News & fan talk
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Jack Armstrong: quick answers
Is Jack Armstrong worth watching?
Jack Armstrong doesn’t have enough ratings for a verdict yet.
How long is Jack Armstrong?
Jack Armstrong runs 300 minutes (5h 0m).
Does Jack Armstrong have a post-credits scene?
None is listed for Jack Armstrong. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Jack Armstrong parents guide: is it suitable for kids?
Jack Armstrong is rated NR in India. Check the rating guidance before watching with young children.
Which OTT platform is Jack Armstrong on?
Jack Armstrong isn’t streaming on any OTT platform in India yet; it released on 6 February 1947. (Checked 3 November 2026.)
What movies are like Jack Armstrong?
If you liked Jack Armstrong, try White Fang 2: Myth of the White Wolf, True Grit, Scaramouche.
Who directed Jack Armstrong?
Jack Armstrong (1947) was directed by Wallace Fox and stars John Hart, Rosemary La Planche, Claire James.