The Underground World 81 years old

Superman has to save Lois Lane from a cult of hawk-people in an homage to Edgar Rice Burroughs's "At the Earth's Core".

Credits

Name	Character
Jackson Beck He was 30, 92 years old when he died	as Henderson
Joan Alexander She was 28, 94 years old when she died	as Lois Lane
Bud Collyer He was 35, 61 years old when he died	as Superman/Clark Kent
Julian Noa	as Perry White, Narrator

Name	Department
Edgar Rice Burroughs as Novel. He was 67 (74) years old when He died	Writing
Seymour Kneitel as Director. He was 35 (56) years old when He died	Directing
Jerry Siegel as Characters. He was 28 (81) years old when He died	Writing
Jay Morton as Story.	Writing