Willie looks back on his memorable interviews of the year. In the 39 years since audiences fell in love with Sean Penn as Jeff Spicoli in Fast Times at Ridgemont High, the two-time Academy Award winner has become one of the best and most respected actors in Hollywood. In this “Sunday Sitdown,” Willie Geist gets together with Penn to talk about his impressive career, including his movie Flag Day and his humanitarian work off-screen with his foundation, CORE.