Main Characters
David Letterman
4262 main appearances
Paul Shaffer
4262 main appearances
Alan Kalter
3822 main appearances
Recurring Guest Characters
Chris O'Donnell
2 guest appearances
Dennis Rodman
2 guest appearances
Stephen Stills
2 guest appearances
Bill Bradley
2 guest appearances
Rob Schneider
2 guest appearances
Noah Wyle
2 guest appearances
Christy Turlington
2 guest appearances
Kathleen Quinlan
2 guest appearances
Kevin Costner
2 guest appearances
PJ Harvey
2 guest appearances
Elizabeth Berkley
2 guest appearances
Diana Ross
2 guest appearances
Gina Gershon
2 guest appearances
Brian Wilson
2 guest appearances
Joe Montana
2 guest appearances
Robert Downey Jr.
2 guest appearances
Rickie Lee Jones
2 guest appearances
Matt LeBlanc
2 guest appearances
Kirsten Dunst
2 guest appearances