No, I'm not talking about the first Darrin being replaced on Bewitched. I'm talking about real, big controversies that not only affected the TV world, but the real world, as well. AOL has chosen the 20 greatest TV controversies of all-time.

Included on the list are the Letterman/Palin battle, the Aqua Teen Hunger Force bomb scare in Boston, the Smothers Brothers political controversy, the quiz show scandals, and a certain nipple that made a cameo appearance at a rather important sporting event.