Main Characters
David Letterman
4262 main appearances
Paul Shaffer
4262 main appearances
Alan Kalter
3822 main appearances
Recurring Guest Characters
Daniel Stern
1 guest appearances
Chrissie Hynde
1 guest appearances
Craig T. Nelson
1 guest appearances
Carl Reiner
1 guest appearances
Jack Palance
1 guest appearances
Al Jarreau
1 guest appearances
Kathleen Battle
1 guest appearances
Kate Nelligan
1 guest appearances
Mary Matalin
1 guest appearances
Andrea Martin
1 guest appearances
Andres Cantor
1 guest appearances
Catherine O'Hara
1 guest appearances
Julio Iglesias
1 guest appearances
Rob Reiner
1 guest appearances
Martina Navratilova
1 guest appearances
Huey Lewis
1 guest appearances
Elayne Boosler
1 guest appearances
Dave Edmunds
1 guest appearances
Peter Cornwell
1 guest appearances