The name of this Tvshow is The Simpsons Season 15 released in 2003 and it's main theme is The Simpsons' 15th season began on Sunday, November 2, 2003, with Treehouse of Horror XIV. The season contains five hold-over episodes from the season 14 production line. The most watched episode had 16.2 million viewers and the least watched had 6.2 million viewers.