SUPERMAN CARTOON: The Underground World (1943)(HD 1080p) | Bud Collyer, Joan Alexander, Jackson Beck

The Underground World (1943) is the sixteenth of seventeen animated Technicolor short films based upon the DC Comics character Superman. Produced by Famous Studios, The Underground World centers around Superman's adventures in battling a race of bird-people cave-dwellers. The cartoon was originally released to theaters by Paramount Pictures on June 18, 1943.

Directors: Seymour Kneitel, Dave Fleischer (uncredited)
Writers: Jerry Siegel (comic strip created by: Superman) (as Jerome Siegel), Joe Shuster (comic strip created by: Superman)
Stars: Bud Collyer, Joan Alexander, Jackson Beck