Here's another one of those Superman cartoons produced by the Max Fleischer studio. This one is called Volcano and it was released on July 10, 1942.
Superman/Clark Kent doesn't have many lines but the ones he has sure don't sound like Bud Collyer to me. The narrator is said to be a gentleman named George Lowther, who also wrote and directed the Superman radio show at times. He also authored a very nice book about the character in 1942 and is said to have contributed a number of key ideas to the Superman legend. And that's about all I know so you might as well go ahead and click. If you need me, you know where I'll be.
