The Tonight Show Starring Jimmy Fallon Season 4 Reese Witherspoon, Bono & The Edge, U2 Season 4, episode 197 Reese Witherspoon, Bono & The Edge, U2 September 7, 2017 45 min Previous episode Seth MacFarlane, Elisabeth Moss, GE Fallonventions, Thomas Rhett Next episode James Franco, Kendall Jenner, Pete Townshend, Alfie Boe