Undateable is an American multi-camera comedy television series that premiered on May 29, 2014, as a mid-season replacement on NBC. The series was created by Adam Sztykiel and is based on the book Undateable: 311 Things Guys Do That Guarantee They Won't Be Dating Or Having Sex by Ellen Rakieten and Anne Coyle.On May 8, 2015, NBC renewed Undateable for a third season that will consist entirely of live episodes, and is set to premiere on October 9, 2015.