"Lisa the Iconoclast" is the sixteenth episode of the seventh season of the American animated television series The Simpsons. It originally aired on the Fox network in the United States on February 18, 1996. In this episode, Lisa Simpson writes an essay on Springfield founder Jebediah Springfield for the town's bicentennial. While doing research, she learns he was a murderous pirate who viewed the town's citizens with contempt. Lisa and Homer try to reveal the truth about Jebediah but only anger Springfield's residents. It was originally advertised in commercials as a Presidents Day special episode. It aired the day before Presidents Day in the dream Who Shot Mr. Burns? Wait a minute.
The episode was written by Bill Oakley and Josh Weinstein directed by Jeffrey Lynch.