The Tonight Show Starring Jimmy Fallon Season 5 Jessica Alba, JB Smoove, Kevin Delaney Season 5, episode 18 Jessica Alba, JB Smoove, Kevin Delaney October 25, 2017 45 min Previous episode Ricky Gervais, Jenna & Babara Bush, Sabrina Carpenter Next episode Kelly Ripa, Jim Jefferies, Cole Swindell, Stokley