22 Season
4252 Episode
Late Show with David Letterman - Season 12 Episode 13 Martin Short, Alan Jackson
""CBS Mailbag"" introduces Rupert's new ""girlfriend,"" answers the question, ""Does Dave ever sing?"" and features Alan's message to Hillary Clinton; Martin Short; ""Late Show Back to School Tips;"" Alan Jackson sings.
- Country : United States of America
- Genre : Talk, Comedy
- Director :
- Cast : David Letterman, Paul Shaffer, Alan Kalter