The Simpsons 138th Episode Spectacular

Plot
In honor of the 138th episode of "The Simpsons", Troy hosts a TV special looking back at the history of the show. This first act is composed of various Tracy Ullmen shorts. Troy also has a "talk" with the "real" Matt Groening.

Next, Troy answers some viewer mail. One person asks whats the deal with Smithers and someone else aks if Homer is getting dumber each season.

The final act is made up of a deleated scenes reel. The alternate ending to Who Shot Mr. Burns is also shown, which reveals Smithers is the shooter.

Triva

 * The deleeted "Robot Richard Simmons" scene was taken out of Burns' Hier because it didn't recive any laughs from the crew. However, when it was shown to fans, it recieved a huge amount of laughs.