- David Letterman (Self - Host)
- Paul Shaffer (Self - Musical Director)
- Alan Kalter (Self - Announcer)
Episode: Peter Jennings, John Witherspoon
Air Date: 2002-09-06
During CBS Mailbag, a viewer asks how Biff chose where to go during his summer tour. Biff responds by thanking ""Rand"" and ""McNally,"" who turn out to be a couple of much younger women that he's sleeping with.