A scientist uses an earthquake machine to threaten the city, and only Superman can stop his extortion plan!
Director
Dave Fleischer
Status
Released
Bud Collyer
Superman / Clark Kent (voice) (uncredited)
Joan Alexander
Lois Lane (voice) (uncredited)
Jackson Beck
Perry White / Indian Scientist (voice) (uncredited)
Julian Noa
Narrator (voice) (uncredited)
