Bill Clinton, Chris Rock Former President William Jefferson Clinton and Chris Rock are the scheduled guests. Details Casts Title Bill Clinton, Chris Rock Genres Talk Comedy Release Date 2008-09-22 Episode Runtime 01 Hours 03 Minutes Season Number 16 Episode Number 10 Production Companies Worldwide Pants, CBS Entertainment Productions, CBS Productions, CBS Studios David Letterman Self - Host Paul Shaffer Self -Musical Director Alan Kalter Self - Announcer (voice)