Late Night with Seth Meyers Season 5 Gerard Butler, Patton Oswalt Season 5, episode 12 Gerard Butler, Patton Oswalt October 13, 2017 45 min Seth welcomes Gerard Butler and Patton Oswalt. Previous episode Taran Killam, Japandroids Next episode Mariska Hargitay, John Cho, ZZ Ward featuring Fantastic Negrito