8:00

Viewer Mail on Letterman, September 6, 1984

10:08

Viewer Mail on Letterman, September 9, 1988

7:56

Viewer Mail on Letterman, January 16, 1986

8:50

Johnny Carson on "David Letterman Show" part 1. 1985

8:01

Viewer Mail on Letterman, June 30, 1989

11:17

Viewer Mail on Letterman, May 21, 1987

5:27

Fan Request: Chris Elliott Is Paul Shaffer | Letterman

11:14

Viewer Mail on Letterman, June 13, 1985