19x106 - Late Show with David Letterman

Dave welcomes actor Jonah Hill, cardiothoracic surgery professor Dr. Leonard Girardi, and musical guest Milo Greene. Top Ten Excuses Of The Burger King Employee Who Stood In The Lettuce. Jonah Hill's grandma isn't happy with Martin Scorsese. Find out why. Dave discusses his heart bypass and more with Dr. Leonard Girardi from NY Med.