The Backyardigans Season 1 Episode 19 2004
The Backyardigans Season 1 Episode 19: 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.
- Aired:Oct 31, 2005
- Seasons:4 · Episodes:79
- Country:United States of America, Canada
- Created by: Janice Burgess
- Network:Treehouse TV
