Happy Endings is an American sitcom television series that ran on ABC from April 13, 2011 to May 3, 2013. The single-camera ensemble comedy originally aired as a mid-season replacement with a one-hour premiere of two back-to-back episodes starting at 9:30 p.m. ET/PT. In the weeks that followed, the show continued to air back-to-back episodes that began airing at 10:00 p.m. ET/PT.