Main Characters
David Letterman
4262 main appearances
Paul Shaffer
4262 main appearances
Alan Kalter
3822 main appearances
Recurring Guest Characters
Alan Zweibel
1 guest appearances
Tammy Wynette
1 guest appearances
Julia Child
1 guest appearances
Mario Joyner
1 guest appearances
Elijah Wood
1 guest appearances
Dick Dale
1 guest appearances
James Spader
1 guest appearances
Fyvush Finkel
1 guest appearances
Linda Fiorentino
1 guest appearances
Gabriela Sabatini
1 guest appearances
Willard Scott
1 guest appearances
Bryan Ferry
1 guest appearances
Lonette McKee
1 guest appearances
Dave Barry
1 guest appearances
Paul Provenza
1 guest appearances
Gary Oldman
1 guest appearances
Corbin Bernsen
1 guest appearances
Lari White
1 guest appearances
Mary-Louise Parker
1 guest appearances