Jack Armstrong (1947): cast, story & where to watch
1947 · Film
Released in 1947, Jack Armstrong is an adventure film directed by Wallace Fox. “RADIO'S ALL-AMERICAN BOY LEAPS INTO AN ALL-THRILL, ALL-TIME HIGH IN SERIAL ADVENTURE!” — that tagline sets the tone.
What it’s about. Jack Armstrong, the All-American Boy, battles the evil Dr. Grood, who has placed a death ray aboard his spaceship orbiting Earth.
Who’s in it. Jack Armstrong stars John Hart as Jack Armstrong, Rosemary La Planche as Betty Fairfield, Claire James as Princess Alura [Chs. 3-6, 9-11, 15] and Joe Brown Jr. as Billy Fairfield (as Joe Brown), among others.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Jack Armstrong page.
If you liked it. Fans of Jack Armstrong tend to enjoy The Lord of the Rings: The Return of the King, Inception, Interstellar and The Lord of the Rings: The Fellowship of the Ring.
Frequently asked
- Where can I watch Jack Armstrong (1947)?
- Streaming, rental and purchase options for Jack Armstrong change frequently. Check our where-to-watch page for the latest availability in your country.
- Who stars in Jack Armstrong?
- Jack Armstrong stars John Hart, Rosemary La Planche, Claire James, Joe Brown Jr. and Pierre Watkin.