Late Show with David Letterman

Conan O'Brien, Regina Spektor, John Mayer (19x75)

: 17, 2012

Dave welcomes late night talk show host Conan O'Brien, musical guest Regina Spektor, and musician John Mayer sits in with Paul Shaffer & the CBS Orchestra. Conan O'Brien tells Dave about the differences between himself and Jay Leno. Conan O'Brien tells what happened when his son had a hunger fit before meeting President Obama.