Eureeka's Castle was a TV series that aired from September 4, 1989 to June 30, 1995. ​​ The show stars several Muppet style puppet characters, mainly a girl named Eureeka, a sourceress in training. She and the rest of the characters live in a wind music box that is owned by a giant. Other characters include Thee Moat Twins a brother and sister pair who are very obsessed with eating peanut butter and jelly sandwhiches,a dragon named Magellan, Batley the Bat and his pet spider, and Mr.Knack. The show also included many animated segments based on popular kids books.