Dexter's Laboratory is an American animaterd television series created by Genndy Tartakovsky for Cartoon Network. The show revolves around a boy genius named Dexter and his annoying older sister, Dee Dee. The show's run began on April 27, 1996, after a successful What a Cartoon! run. The show ended seven years later on November 20, 2003.
In 2013, an unreleased episode of the series, "Rude Removal", was discovered and posted by Adult Swim, this was later taken down. A copy was uploaded to YouTube, but was subsequently taken down by TimeWarner. Prints abound on the Internet.