The Mechanical Monsters1941•10 minutes•7.1/10ActionAnimationAdventureFamilyFantasyScience FictionMovie OverviewSuperman battles a criminal mastermind and his robot army.CastBud CollyerClark Kent / Superman / Scientist (voice) (uncredited)Joan AlexanderLois Lane (voice) (uncredited)Jackson BeckNarrator (voice) (uncredited)
