There are so many great episodes of The Simpsons in season 15, but which are your absolute favorite? This list ranks every episode of The Simpsons season 15 from the best to worst, with the help of your votes.
The fifteenth season of The Simpsons began on Nov. 2, 2003 with "Treehouse of Horror XIV." Consisting of 22 episodes, season 15 of The Simpsons won "Best Television Episodic Comedy" at the Environmental Media Awards for the episode "The Fat the Furriest."
Which The Simpsons season 15 episode did you like better, "Smart and Smarter" or "The Regina Monologues"? Vote up the best episodes from The Simpsons season 15 that you'd like to see at the top of the list.