Don Rickles, Heather Graham, Lou Reed During Mailbag, Gerard performs a Broadway-style number about the possibility of him getting fired. Also, Heather Graham plugs ""Boogie Nights."" Details Casts Title Don Rickles, Heather Graham, Lou Reed Genres Talk Comedy Release Date 1997-11-14 Episode Runtime 01 Hours 03 Minutes Season Number 5 Episode Number 46 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)