Late Show with David Letterman

Season 15, Episode 77

Episode Title: Woody Harrelson, Tommy Tiernan

Air Date: 2008-02-29

Overview:

Woody Harrelson discusses "tea-bagging" while kite surfing and plugs Semi-Pro; a cat scratching post is the latest object on "Will It Float?"; British comedian Tommy Tiernan riffs on child-rearing.