22 Season
4252 Episode
Late Show with David Letterman - Season 7 Episode 176 Jason Alexander, Tracy Chapman (2015)
Pat and Kenny replace Dave's chair; Dave welcomes Sgt. John Best of the Marshall (Texas) Police Department as the new co-host of the show; Jerry Foley appears on ""Staffer- Not a Staffer"" and nearly stumps Dave.
- Country : United States of America
- Genre : Talk, Comedy
- Studio : CBS
- Director :
- Cast : David Letterman, Paul Shaffer, Alan Kalter