Main Characters
David Letterman
4262 main appearances
Paul Shaffer
4262 main appearances
Alan Kalter
3822 main appearances
Recurring Guest Characters
Andrea Bocelli
1 guest appearances
Khalid El-Amin
1 guest appearances
Don Zimmer
1 guest appearances
Mandy Barnett
1 guest appearances
Tim Couch
1 guest appearances
Ben Stein
1 guest appearances
The Cranberries
1 guest appearances
Michelle Williams
1 guest appearances
Dustin Hoffman
1 guest appearances
Ben Folds
1 guest appearances
Madness
1 guest appearances
Elvis Crespo
1 guest appearances
Robbie Williams
1 guest appearances
Sara Gentile
1 guest appearances
Silverchair
1 guest appearances
Kelly Willis
1 guest appearances
Camryn Manheim
1 guest appearances
Eve 6
1 guest appearances
Leelee Sobieski
1 guest appearances