'Simpsons' Creator Matt Groening Facebook Twitter Flipboard Email October 23, 200312:00 AM ET Heard on Fresh Air 'Simpsons' Creator Matt Groening Listen Toggle more options Download Embed Embed <iframe src="https://www.npr.org/player/embed/1476480/1476481" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player"> Earlier this year The Simpsons celebrated its 300th episode, making it the longest-running animated series on TV. Facebook Twitter Flipboard Email
'Simpsons' Creator Matt Groening Listen Toggle more options Download Embed Embed <iframe src="https://www.npr.org/player/embed/1476480/1476481" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">