- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Late Show with David Letterman — S15E11
Episode: Kate Walsh, Kevin Smith, Rascal Flatts
Air Date: 2007-09-25
Overview
Kate Walsh, Kevin Smith, and Rascal Flatts are the scheduled guests.