The Backyardigans · SEASON 1
Monster Detectives
Episode 19 · 2005-10-31

- Kids
- Animation
Episode overview
Uniqua and Tyrone, the hardnosed detective, set out to Monster's Castle where Pablo the soccer ball monster has taken Uniqua's ball. They must make it out of the castle before they get turned into monsters.
25 minutes
Season 1 episodes
1. Knights Are Brave and Strong2004-10-11
2. The Yeti2004-10-11
3. Pirate Treasure2004-10-12
4. The Heart of the Jungle2004-10-13
5. Secret Mission2004-10-14
6. Riding the Range2004-10-15
7. The Key to the Nile2004-10-18
8. The Snow Fort2004-10-19
9. It's Great to Be a Ghost2004-10-25
10. Viking Voyage2004-11-01
11. The Quest for the Flying Rock2005-02-21
12. Surf's Up2005-04-25
13. Race to the Tower of Power2005-07-18
14. Castaways2005-09-19
15. Cave Party2005-09-22
16. High Tea2005-08-25
17. Eureka!2005-09-20
18. Polka Palace Party2005-09-21
19. Monster Detectives2005-10-31
20. Race Around the World2006-03-10