Related:

• Announcer: Which popular "Simpsons" characters have died in the past year?
  If you said Bleeding Gums Murphy and Dr. Marvin Monroe, you are wrong...
• Troy: Dr. Linus Irving of the Sloan-Ketterling Memorial Institute writes, "How does Matt Groening find the time to write and draw an entire `Simpsons' episode every week?
  For the answer to this, we went straight to the source....
• Troy: [voiceover] A few years back, Bart was adopted by Mr.
  Burns. In this very special outtake, Homer attempts a reconciliation with his estranged son....
• Troy: Ambassador Henry Mwabwetumba of the Ivory Coast writes, "What is the real deal with Mr.
  Burns' assistant Smithers? You know what I'm talking about....
• Burns: The one who shot me was...[camera pans to Smithers] Aah!
  Aah! Waylon Smithers! Smithers: [pained] Noo! Wait a minute...
• Troy: [voiceover] When Krusty the clown got canceled, he tried everything to stay on the air.
  Here's what you didn't see. Krusty: Watch my show, I will send you this book featuring me in a variety of sexually explicit positions....
• McClure: That's it for our spinoff showcase. But what about the show that started it all?
  How do you keep "The Simpsons" fresh and funny after eight long years?...
• Troy: This past summer, all of America was trying to solve the mystery of who shot Mr.
  Burns. [pause] Then they found out it was the baby....
• Announcer: In the opening credits, what does the cash register say when Maggie is scanned?
  The cash register says, "NRA4EVER", just one of the hundreds of radical right-wing messages inserted into every show by creator Matt Groening....