Re: t3h Simpsons Trivia (difficult)
Sideshow Bob might've been in like 5 episodes. Are you counting the ones w/o speaking parts?
The 200th episode is when U2 guest stars, right? The Trash of the Titans?
There was an Imax Simpsons movie, wasn't there? It was based off the halloween special with the 3D junk. And I think Itchy & Scratchy were reported to have a movie in the works...
So if the episode is from the 4th Season then the episode it was based off of was "Itchy & Scratchy: The Movie"?