Scooby-Doo and Scrappy-Doo · SEASON 1
Twenty Thousand Screams Under the Sea
Episode 9 · 1979-11-17

- Animation
- Mystery
- Comedy
- Family
- Kids
Episode overview
In Acapulco, the Sea Beast of the Aztecs rises and scares away all the divers. Of course the gang have to investigate.
22 minutes
Season 1 episodes
1. The Scarab Lives!1979-09-22
2. The Night Ghoul of Wonderworld1979-09-29
3. Strange Encounters of a Scooby Kind1979-10-06
4. The Neon Phantom of the Roller Disco!1979-10-13
5. Shiver and Shake, That Demon's a Snake1979-10-20
6. The Scary Sky Skeleton1979-10-27
7. The Demon of the Dugout1979-11-03
8. The Hairy Scare of the Devil Bear1979-11-10
9. Twenty Thousand Screams Under the Sea1979-11-17
10. I Left My Neck in San Francisco1979-11-24
11. When you Wish Upon a Star Creature1979-12-01
12. The Ghoul, the Bat, and the Ugly1979-12-08
13. Rocky Mountain Yiiiii!1979-12-15
14. The Sorcerer's a Menace1979-12-22
15. Lock the Door, It's a Minotaur1979-12-29
16. The Ransom of Scooby Chief1980-01-05