Main Characters
David Letterman
4262 main appearances
Paul Shaffer
4262 main appearances
Alan Kalter
3822 main appearances
Recurring Guest Characters
Jennifer Beals
1 guest appearances
Wendy Wilson
1 guest appearances
Julianne Moore
1 guest appearances
Nancy Travis
1 guest appearances
Herbie Hancock
1 guest appearances
Ben Bradlee
1 guest appearances
Shannen Doherty
1 guest appearances
Sparky Mortimer
1 guest appearances
John Raitt
1 guest appearances
Deion Sanders
1 guest appearances
David Justice
1 guest appearances
Al D'Amato
1 guest appearances
Riddick Bowe
1 guest appearances
Arsenio Hall
1 guest appearances
Chynna Phillips
1 guest appearances
Sean Penn
1 guest appearances
Mary Elizabeth Mastrantonio
1 guest appearances
Christine Baranski
1 guest appearances
Luke Martin
1 guest appearances