Saturday Night Live · season 41, episode 790 · Saturday, October 17, 2015 Host: Tracy Morgan (2nd time). Musical guest: Demi Lovato. • Demi Lovato performs a medley of "Cool for the Summer" and "Confident" for their first set and "Stone Cold" for their second, also appearing in "Astronaut Jones". • This was Tracy Morgan's first major comedy appearance since suffering head injuries from a near fatal car crash. • Alec Baldwin and Larry David appear in the cold open as Jim Webb and Bernie Sanders, respectively. • Baldwin, Tina Fey, Jane Krakowski, Jack McBrayer, and Morgan all reprise their 30 Rock roles in the opening monologue. Fey also appeared on Weekend Update. • Fey and Tim Herlihy received writing credits for this episode. Wiki link