The Tonight Show Starring Jimmy Fallon Season 4 Gal Gadot, Barry Manilow Season 4, episode 146 Gal Gadot, Barry Manilow May 23, 2017 45 min Previous episode Chelsea Handler, Mo Rocca, Cheat Codes ft. Demi Lovato Next episode Orlando Bloom, Zoe Lister-Jones, Mike Vecchione