Jack Armstrong 78 years old

RADIO'S ALL-AMERICAN BOY LEAPS INTO AN ALL-THRILL, ALL-TIME HIGH IN SERIAL ADVENTURE!

Jack Armstrong, the All-American Boy, battles the evil Dr. Grood, who has placed a death ray aboard his spaceship orbiting Earth.

Credits

Jack Armstrong Cast

Name	Character
Rosemary La Planche She was 23, 55 years old when she died

Jack Armstrong Crew

Name	Department
Wallace Fox as Director. He was 51 (63) years old when He died	Directing