- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Episode: Jon Stewart, Marv Albert, Jim Gaffigan
Air Date: 1999-01-08
""David Letterman's Countdown to the Millennium,"" Day 2: Paul declares that he will mention a millennium-related fun fact every day for the rest of the year. Also, Jon Stewart promotes the recently overhauled talk show ""The Daily Show.""