Late Night with Seth Meyers Season 4 James Spader, John Mellencamp Season 4, episode 98 James Spader, John Mellencamp April 27, 2017 45 min Seth welcomes James Spader and John Mellencamp. Previous episode Caitlyn Jenner, Buzz Bissinger, Nick Frost Next episode Aidy Bryant, Ian McShane, RaeLynn