Main Characters
David Letterman
4262 main appearances
Paul Shaffer
4262 main appearances
Alan Kalter
3822 main appearances
Recurring Guest Characters
Geena Davis
6 guest appearances
Kevin Kline
6 guest appearances
Ray Liotta
6 guest appearances
Mia Farrow
6 guest appearances
Heather Locklear
6 guest appearances
James Carville
6 guest appearances
Wendy Liebman
6 guest appearances
Dolly Parton
6 guest appearances
Vince Gill
6 guest appearances
Natalie Portman
6 guest appearances
Jeff Daniels
6 guest appearances
Jeff Foxworthy
6 guest appearances
Bob Dole
6 guest appearances
Julianna Margulies
6 guest appearances
Claire Danes
6 guest appearances
Mira Sorvino
6 guest appearances
Jewel
6 guest appearances
Brittany Murphy
6 guest appearances
Jim Carrey
5 guest appearances