The first season of Happy Endings, an American television series, premiered on April 13, 2011 and concluded on August 24 of the same year. ABC officially picked up the show on May 18, 2010, where it premiered on April as a midseason replacement, with a one-hour premiere of two back-to-back episodes starting at 9:30 pm ET/PT. In the weeks that followed, the show continued to air back-to-back episodes that began airing at 10:00 pm ET/PT.