The Simpsons celebrates its 800th episode with guest stars from The Pitt and a special performance of the iconic theme song by Boyz II Men.

The international mystery that has puzzled absolutely no one has finally been solved. You are not going to believe this. Steady the buffs. Make haste with the giant magnifying glass, Watson.

Actor and voice impressionist Hank Azaria explains to USA TODAY why he isn't sure if he'll stay with "The Simpsons" after his contact is over.

Plus, Boyz II Men will also sing a new version of 'The Simpsons' iconic opening theme tune.

Both actors pay homage to rock ’n’ roll greats onstage. But their relationships to their muses — and how they perform their ...