Main Characters
David Letterman
4262 main appearances
Paul Shaffer
4262 main appearances
Alan Kalter
3822 main appearances
Recurring Guest Characters
Vanessa Williams
3 guest appearances
Grant Hill
3 guest appearances
Mary J. Blige
3 guest appearances
William Shatner
3 guest appearances
Lorrie Morgan
3 guest appearances
Doc Severinsen
3 guest appearances
Minnie Driver
3 guest appearances
Anjelica Huston
3 guest appearances
Elizabeth Hurley
3 guest appearances
Jimmy Smits
3 guest appearances
Elton John
3 guest appearances
Van Morrison
3 guest appearances
Mel Gibson
3 guest appearances
Amy Brenneman
3 guest appearances
Nicole Kidman
3 guest appearances
Jonathan Katz
3 guest appearances
Diane Lane
3 guest appearances
Alison Krauss
3 guest appearances
Joan Osborne
3 guest appearances