Late Show with David Letterman S21E18 · Dr. Phil McGraw; Danny Koker; Dum Dum Girls

Late Show with David Letterman

Season 21 · Episode 18 · Dr. Phil McGraw; Danny Koker; Dum Dum Girls

TV host Dr. Phil McGraw; from "Counting Cars", TV personality Danny Koker; musical guests Dum Dum Girls.