August 10, 2009 - 01:00 BST hellomagazine.com The star earns around $8 million a year -$550,000 an episode - for his role in 24. All that could be about to end though, with the news that TV bosses are thinking of ending the show after the upcoming series ends GALLERY The Toronto-raised star earns around $8 million a year - $550,000 an episode - for his role in 24. All that could be about to end though, with the news that TV bosses are thinking of ending the show after the upcoming series finishes Photo: © Getty Images 24 star Kiefer Sutherland has just been named US TV's top-paid actor - taking home $550,000 for every outing as counter-terrorist agent Jack Bauer. But fans of the series will be sad to know it could be coming to an end. TV bosses at Fox, who commission the show, are currently deciding whether to renew its contract after Kiefer and co are done filming the upcoming season. "It's going to come down to a business decision," said the network's head of programming. "It's not an inexpensive show on the network books and we also want to finish strong. This is not a show we want to prop up." Kiefer, who has been talking about making a movie version of 24 for several years, beat House star Hugh Laurie in the list of high TV earners, revealed by TV Guide magazine. In his role as the prickly medic, the British star earns $400,000 a show. Other high earners included voice actors for The Simpsons, who earn $400,000 per episode, while Simon Cowell earns a cool $50 million per season of American idol.