March 28, 2009 10:56 am The Simpsons' Celebrate 20 Years See what “The Simpsons” and Sideshow Bob have in store to celebrate the show’s 20th anniversary. Plus, Stewie on “The Family Guy” finally gets his chance to talk to the cast of “Star Trek: The Next Generation.” Local 0:47 WATCH: Comet fragment lights up the sky in Portugal 1:43 World reacts to death of Iran's president 1:58 ICC seeking arrest warrants for Israeli and Hamas leaders 1:07 Cargo ship that crashed into Baltimore bridge moving back to port 1:02 Celtics, Pacers to meet in 2024 Eastern Conference Finals