Top 20 The Simpsons Fan Theories

VOICE OVER: Rebecca Brayton

Do we really know who shot Mr.Burns, though? Welcome to WatchMojo and today we're counting down our picks for the Top 20 most mind-blowing “Simpsons” fan theories. Our countdown includes theories involving Moe Szyslak, Ned Flanders, Patty & Selma and more! read more...