- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Late Show with David Letterman — S6E205
Episode: Claire Danes, Smash Mouth
Air Date: 1999-08-10
Overview
Kreskin's knowledge of 70's backup singers is tested in a segment called ""Commodore or Pip?"" Later, Smash Mouth performs their smash hit ""All-Star.""