![Late Show with David Letterman](https://image.tmdb.org/t/p/w300/7dwM8AKyQfauguoQbI1MIlHinLM.jpg)
Late Show with David Letterman - Season 21 Episode 18
TV host Dr. Phil McGraw; from "Counting Cars", TV personality Danny Koker; musical guests Dum Dum Girls.
- Sjanger: Talk, Comedy
- Ettromsleilighet: CBS
- Nøkkelord: late-night show
- Cast: David Letterman, Paul Shaffer, Alan Kalter