The Mechanical Monsters

Bud Collyer as Clark Kent / Superman / Scientist (voice) (uncredited) Joan Alexander as Lois Lane (voice) (uncredited) Jackson Beck as Narrator (voice) (uncredited)

傑里·西格爾 Characters Seymour Kneitel Story Izzy Sparber Story 喬·舒斯特 Characters Dave Fleischer Director Max Fleischer Producer