The Mechanical Monsters (1941)
Superman battles a criminal mastermind and his robot army.
Released: Nov 28, 1941
Runtime: 10 minutes
Stars: Bud Collyer, Joan Alexander, Jackson Beck
Crew: Jerry Siegel (Characters), Seymour Kneitel (Story), Izzy Sparber (Story), Dave Fleischer (Director), Joe Shuster (Characters), Max Fleischer (Producer)
