SpongeBob SquarePants

Season 4, Episode 14

Episode Title: Dunces and Dragons

Air Date: 2006-02-20

Overview:

After a freak jousting accident at a Medieval Times-style restaurant, SpongeBob and Patrick are transported to a medieval version of Bikini Bottom. There they are mistaken for great knights and sent on a quest by King Krabs to rescue his daughter, the Princess Pearl, from the clutches of the evil wizard Planktonamor.