Late Show with David Letterman: Harold Larkin continues to look for wannabe singing talent in the latest edition of "Sidewalk Idol"; a friendly chat goes sour when Howard Stern declares Les Moonves "one of the biggest jerks on the planet"; Carrie Underwood performs "Don't Forget To Remember Me."

Starring:

Alan Kalter, David Letterman, Paul Shaffer

Genre:

Comedy, Music, Talk-Show