Eureeka's Castle was a Nick Jr puppet show that took place in a castle music box that was wound up by a friendly giant. Eureeka was a young wizard who was a little clumsy with her wand. Magellan the dragon and his pet Cooey lived there along with Magellan's mischeivous tail that had a mind of it's own. Batly the bat had poor sight, always crashing into things and saying "I meant to do that!" and he had a pet spider named Webster that drove everyone crazy. The Moat Twins named Bog and Quagmire lived in the basement of the castle and they loved collecting things and eating peanut butter and jelly sandwiches. There was also Mr Knack, a lovable foreign man that sold knick-knacks in a moving shopping cart-like stand. There was also a statue that had 3 singing fish. There were 3 mice that ran around the castle, one of them loved to eat, the other one was just plain adorable, and the third one was the elder. They lived in a suit of armor known as "Sir Klank". The slurms were there as well, being another one of Magellan's pets, and looked like colorful clay worms. The show premired in September 1989 and ended in January 1995 but re-runs were shown on Nick Jr up until March 1999 when it was permanetly removed from Nick Jr and was moved to Noggin and the show re-ran on Noggin up until April 2004.