D'oh! Bash marks 'The Simpsons' 20th anniversary
Published 10/19/2009, Associated Press
'Simpsons' becomes TV's longest-running American sitcom, animated program, primetime scripted entertainment program
"You know, it's really weird," noted Simpsons creator and series executive producer Matt Groening. "I mean, I thought the show would be successful. But the fact that we're still standing here some 20 years later and talking about it is very peculiar. But very happy."