The Tonight Show Starring Jimmy Fallon Season 1 Jon Hamm, Brit Marling, Martha Stewart Season 1, episode 94 Jon Hamm, Brit Marling, Martha Stewart July 25, 2014 45 min Jon Hamm, Brit Marling, Martha Stewart. Previous episode Morgan Freeman, Kesha, Tweedy Next episode James Franco, Chadwick Boseman, Jenny Lewis