The First EVER Superman Cartoons: #16. The Underground World (1943)

The Fleischer Superman Cartoons: Classic animation from the 40's.

Description: Lois Lane and an explorer set out on an expedition through an underground cavern and discover a race of hawk-men. When these creatures prepare a ritual sacrifice for the adventurous pair, Superman comes to the rescue. 

Film;

The First EVER Superman Cartoons - The Fleischer Superman Cartoons

• 1. Superman AKA The Mad Scientist (1941) - The Fleischer Superman Cartoons
• 2. The Mechanical Monsters (1941) - The Fleischer Superman Cartoons
• 3. Billion Dollar Limited (1942) - The Fleischer Superman Cartoons
• 4. The Arctic Giant (1942) - The Fleischer Superman Cartoons
• 5. The Bulleteers (1942) - The Fleischer Superman Cartoons
• 6. The Magnetic Telescope (1942) - The Fleischer Superman Cartoons
• 7. Electric Earthquake (1942) - The Fleischer Superman Cartoons
• 8. Volcano (1942) - The Fleischer Superman Cartoons
• 9. Terror on the Midway (1942) - The Fleischer Superman Cartoons
• 10. Japoteurs (1942) - The Fleischer Superman Cartoons
• The First EVER Superman Cartoons! - #11 Showdown (1942)
• The First EVER Superman Cartoons! - #12. Eleventh Hour (1942)
• The First EVER Superman Cartoons! - #13. Destruction, Inc. (1942)
• The First EVER Superman Cartoons! - #14. The Mummy Strikes (1943)
• The First EVER Superman Cartoons: #15. Jungle Drums (1943)