The Mechanical Monsters
6.9/ 10 74 votes 1941-11-28 0h 10m 2 popularity
Superman battles a criminal mastermind and his robot army.
Director: Dave Fleischer
Bud Collyer
Clark Kent / Superman / Scientist (voice) (uncredited)
Joan Alexander
Lois Lane (voice) (uncredited)
Jackson Beck
Narrator (voice) (uncredited)
