The Mechanical Monsters
1941 en 10 minutes
Rating: 7.016
Plot
Superman battles a criminal mastermind and his robot army.
Trailer
Trailer's not available.
Cast
Bud Collyer
Clark Kent / Superman / Scientist (voice) (uncredited)
Joan Alexander
Lois Lane (voice) (uncredited)
Jackson Beck
Narrator (voice) (uncredited)
