Main Characters David Letterman 4262 main appearances Paul Shaffer 4262 main appearances Alan Kalter 3822 main appearances Bill Wendell 439 main appearances
Recurring Guest Characters Garry Marshall 4 guest appearances Jason Alexander 4 guest appearances Brooke Shields 4 guest appearances Wesley Snipes 4 guest appearances John Leguizamo 4 guest appearances Rita Wilson 4 guest appearances Courteney Cox 4 guest appearances George Clooney 4 guest appearances Robert Pastorelli 4 guest appearances Hugh Grant 4 guest appearances Martin Scorsese 4 guest appearances Pierce Brosnan 4 guest appearances Meg Ryan 4 guest appearances Alicia Silverstone 4 guest appearances Alanis Morissette 4 guest appearances Andy Dick 4 guest appearances Jennifer Aniston 4 guest appearances Tracy Chapman 4 guest appearances Jeff Gordon 4 guest appearances Harrison Ford 4 guest appearances ⇤ « 8 9 10 11 12 13 14 15 16 17 » ⇥