The Tonight Show Starring Jimmy Fallon Season 1 Season 1, episode 10 Cameron Diaz, Ralph Fiennes, Mario Batali 6.0 / 10 February 28, 2014 45 min Actress Cameron Diaz; actor Ralph Fiennes; chef Mario Batali. Previous episode Denzel Washington, Shaun White, Sara Bareilles Next episode Tina Fey, Randy Newman