Showtime ordered Happyish to series, picking up the show for 10 episodes, Showtime Networks President David Nevins announced during the TCA winter press tour. The Steve Coogan starrer will bow on the network April 26 with the final season of Nurse Jackie bowing on April 12 at 9 p.m. Nevins also announced that Kyle MacLachlan will reprise his role as Special Agent Dale Cooper in Twin Peaks.