Late Night with Seth Meyers Season 1 Kate McKinnon, Pete Rose, Betty Who Season 1, episode 69 Kate McKinnon, Pete Rose, Betty Who July 15, 2014 43 min Seth welcomes Kate McKinnon, Pete Rose and Betty Who to Late Night. Previous episode Keri Russell, Kevin Millar & Sean Casey, Michelle Wolf Next episode Anna Paquin, Marc Maron, Elizabeth Karmel