US TV
The green light, which was announced by the network's entertainment president Stephen McPherson at the March Development Meeting in Los Angeles, comes despite a downtick in total viewer numbers during the third season. Last month, ABC attempted to boost ratings by airing repeats in place of sitcoms, a strategy that worked when the reruns outperformed the shows it replaced. However, the show continues to win its 10pm timeslot in the adults 18-49 demographic and remains one of America's top ten most-watched shows.
The cult favourite airs in the UK on Sky One.
Tube Talk
Ultimate 'Simpsons' countdown (20-16)We reveal the results of our Ultimate Simpsons episode countdown.
2012-13 Season
Gillian Vigman cast in 'Little Brother'Fox pilot Little Brother casts Gillian Vigman opposite John Stamos.
US TV Interviews
'Unforgettable' Poppy Montgomery interviewPoppy Montgomery chats to Digital Spy about her role in Unforgettable.
US TV Ratings
Grammy Awards most-watched since 1984The 54th Grammy Awards is seen by over 40 million viewers for the CBS network.
