- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Late Show with David Letterman — S1E2
Episode: Robin Williams, John Mellencamp, Jonathan Estrata
Air Date: 1993-08-31
Overview
Dave's worst moment on last night's debut: his fake tooth fell out (the video is repeated several times in slow motion); a four-year-old geography expert and cheese lover names states on a U.S. map.