The series began airing in Ireland on Monday, October 15, 2007, on TG4 (in English) and in New Zealand on Thursday, June 19, 2008, on TV2. The series began airing in Australia on December 1, 2008, on Network Ten and currently on pay TV provider Foxtel. South African network M-Net also airs the series; the second season ended on M-Net on Monday, January 5, 2009. Sky Living in the United Kingdom broadcast the first three seasons. However, in February 2012, it was announced that the channel had not purchased the rights for the fourth season.