Secret recipes, secret crimes, secrets of success --we have them all on this episode, revealed by guests like Scarlett Johansson and Alex Guarnaschelli, and some famous American ghosts, too. America's OG celebrity chef, Wolfgang Puck, is finally taking on the Big Apple. In the seventies, what did he do in Indianapolis to change the natives' eating habits? And what has made his restaurant Spago one of Hollywood's longest running hits?  Giorgio DeLuca reveals to Alex Guarnaschelli that the secrets of his success were his friends, his neighbors, and his joy in the pleasures of the table. When Missy Robbins quit A Voce in 2013 she stunned the New York food world. Now she's back with Lillia, just voted one of the top new restaurants of 2016 by The New York Times. Tune in to find out how she makes her pasta so extraordinary. Scarlett Johannson's secret love becomes Griffin Dunne's desire, when he tries to express his gratitude to the crew of his upcoming Amazon series, I Love Dick. African-American chef Ashbell McElveen was asleep in London when he was awakened one night by the ghost of James Hemings, Thomas Jefferson's slave chef. McElveen unburies a crime and reveals one of America's darker culinary secrets. Finally: Après ski with Wolfgang Puck? Find out what dish brings the 67-year-old chef back in time to the snowy slopes of his native Austria.