The cast of "The Simpsons."FOX - Saturday, September, 26, 2009, 12:26 AM

Marge Simpson (voiced by Julie Kavner) stars in The Simpsons on FOX.FOX - Saturday, September, 26, 2009, 12:26 AM

Maggie Simpson stars in The Simpsons on FOX.FOX - Saturday, September, 26, 2009, 12:26 AM

Lisa Simpson (voiced by Yeardley Smith) stars in The Simpsons on FOX.FOX - Saturday, September, 26, 2009, 12:26 AM

Homer Simpson (voiced by Dan Castellaneta) stars in The Simpsons on FOX.FOX - Saturday, September, 26, 2009, 12:26 AM

Bart Simpson (voiced by Nancy Cartwright) stars in The Simpsons on FOX.FOX - Saturday, September, 26, 2009, 12:26 AM

The Simpsons checks in at No. 9 as America's first family of comedy had a hugely successful movie open in July and interest in the Springfield residents surged. (Returns Sept. 23)FOX/Matt Groening - Monday, August, 13, 2007, 5:13 PM

Marge Simpson (voiced by Julie Kavner) stars in The Simpsons on FOX.FOX/Matt Groening - Saturday, October, 21, 2006, 2:21 AM

Maggie Simpson stars in The Simpsons on FOX.FOX/Matt Groening - Saturday, October, 21, 2006, 2:21 AM

Homer Simpson (voiced by Dan Castellaneta) stars in The Simpsons on FOX.FOX/Matt Groening - Saturday, October, 21, 2006, 2:21 AM

Lisa Simpson (voiced by Yeardley Smith) stars in The Simpsons on FOX.FOX/Matt Groening - Saturday, October, 21, 2006, 2:21 AM

Bart Simpson (voiced by Nancy Cartwright) stars in The Simpsons on FOX.FOX/Matt Groening - Saturday, October, 21, 2006, 2:21 AM

In 'Survival of the Fattest,' Mr. Burns (voiced by Harry Shearer) hunts Homer (voiced by Dan Castellaneta) and friends for a reality show, part of the Halloween episode 'Treehouse of Horror XVI' Fox's The SimpsonsTuesday, September, 19, 2006, 9:19 AM

In 'B.I.: Bartificial Intelligence,' Bart (voiced by Nancy Cartwright) gets a robotic retrofit, part of the Halloween episode 'Treehouse of Horror XVI.' Fox's The SimpsonsTuesday, September, 19, 2006, 9:19 AM

The many horrors of the special Halloween episode 'Treehouse of Horror XVI' Fox's The SimpsonsTuesday, September, 19, 2006, 9:19 AM

Alien invaders Kang (voiced by Harry Shearer) and Kodos (voiced by Dan Castellaneta) return for the Halloween episode 'Treehouse of Horror XVI' Fox's The SimpsonsTuesday, September, 19, 2006, 9:19 AM

Homer (voiced by Dan Castellaneta) is left out when Marge (voiced by Julie Kavner) befriends a marine biologist (voiced by Alec Baldwin) in the episode 'Bonfire of the Manatees.' Fox's The SimpsonsTuesday, September, 19, 2006, 9:19 AM

Lisa (voiced by Yeardley Smith), Marge (voiced by Julie Kavner), Maggie, Bart (voiced by Nancy Cartwright) and Homer (voiced by Dan Castellaneta) Simpson start their 17th season. Fox's The SimpsonsTuesday, September, 19, 2006, 9:19 AM

Lisa (voiced by Yeardley Smith) is the only journalist who will stand up to Mr. Burns (voiced by Harry Shearer) in the episode 'Fraudcast News.' Fox's The SimpsonsTuesday, September, 19, 2006, 9:19 AM

The Simpsons take in the bully, Nelson (voiced by Nancy Cartwright) in the episode 'Sleeping With the Enemy.' Fox's The SimpsonsTuesday, September, 19, 2006, 9:19 AM

Homer (voiced by Dan Castellaneta) tries helping Selma (voiced by Julie Kavner) adopt a baby by foolin Chinese official Madam Yu (guest star Lucy Liu) in the episode 'Goo Goo Gai Pan.' Fox's The SimpsonsTuesday, September, 19, 2006, 9:19 AM

Homer (voiced by Dan Castellaneta) relaxes with his new friend Ray (guest star Ray Romano) in the episode 'Don't Fear the Roofer.' Fox's The SimpsonsTuesday, September, 19, 2006, 9:19 AM

Guest star 50 Cent and Bart (voiced by Nancy Cartwright) in the episode 'Pranksta Rap.' Fox's The SimpsonsTuesday, September, 19, 2006, 9:19 AM

Homer (voiced by Dan Castellaneta) officiates a gay marriage in the episode 'There's Something About Marrying.' Fox's The SimpsonsTuesday, September, 19, 2006, 9:19 AM