22 Season
4252 Episode
Late Show with David Letterman - Season 21 Episode 18 Dr. Phil McGraw; Danny Koker; Dum Dum Girls (2015)
TV host Dr. Phil McGraw; from "Counting Cars", TV personality Danny Koker; musical guests Dum Dum Girls.
- Country : United States of America
- Genre : Talk, Comedy
- Studio : CBS
- Director :
- Cast : David Letterman, Paul Shaffer, Alan Kalter