Late Show with David Letterman

Season 15, Episode 9

Episode Title: Regis Philbin, Chamillionaire

Air Date: 2007-09-14

Overview:

Dave does an impression of Tony's reaction to an inaccurate monologue joke; Regis critiques' Dave's recent appearance on Oprah and plugs the 20th anniversary of his talk show; Chamillionaire (with a sizable string section) performed "Hip Hop Police."