The Simpsons has made reference to itself many times, but here are ten instances when you might not have realized it.

The Simpsons has so many great movie parodies that you can't count them all, but here are the best of the best.

The problem with The Simpsons being so littered with Easter Eggs and generally allusive is that it can be difficult to pick out the best.

There are so many Easter eggs in "Simpsons World" that this final segment from the thirty-third Treehouse of Horror could fill up three of these lists by itself.