Zach Galifianakis, Speaker of the House Nancy Pelosi, American Idol Winner Laine Hardy, Musical Guest Alessia Cara

Sophie Turner, James McAvoy, Jennifer Lawrence, Michael Fassbender, Jessica Chastain, Nicholas Hoult, and Tye Sheridan; Unified World Heavyweight Champion Boxer Andy Ruiz Jr.; Musical Guest Aloe Blacc, with a tribute to Avicii