Simpsons itself has had multiple scenes cut out of episodes that are now really hard to find, in the worst cases it can be the entire end of an episode. The one that really sticks out is a scene where a celebrity ges jumped by cletus and a bunch of other rednecks and brutally shot to death with a lot of gore, the episode later got censored to end when cletus points a shotgun at him and eventually cut out the scene entierly making the episode rather abrupt.