Several months after Captain Marvel was the first comic book superhero depicted on the silver screen, Superman became the second but the first to be animated as opposed to the live action of the previous one. The voices of the leading character and female co-star Lois Lane were the same from the radio series that had already started beforehand: Bud Collyer and Joan Alexander. Collyer, especially, established how different the personalities of Clark and Supes could be by simply changing his voice when he changed to his costume. The story, about a mad scientist bent on destroying the world, is a bit cliché for today but the Max and Dave Fleischer animation is still impressive even now with the way the thing can build excitement especially when The Man of Steel tries to punch that disintegrating ray back to its source. So on that note, this first epi of the Superman cartoon series was off to a good start. P.S. You know this was an early version of Jerome Siegel & Joe Shuster's creation when Supes' origin tale says he was raised in an orphanage instead of the farm of Jonathan and Martha Kent!