Late Show with David Letterman

Season 19, Episode 56

Episode Title: Julia Louis-Dreyfus, Keith Alberstadt, Bonnie Raitt

Air Date: 2012-04-13

Overview:

Dave welcomes actress Julia Louis-Dreyfus, comedian Keith Alberstadt, and musical guest Bonnie Raitt. She couldn't actually get close to First Lady Michelle Obama, but Julia still got a picture with her.