Late Show with David Letterman Season 4 Episode 151
David Hyde Pierce, Dana Delany, Spice Girls
In honor of Late Show's 800th episode, Dave introduces ""Where Are They Now?"" pieces describing the whereabouts of Bernie Kopell, Howie Mandel, Olivia Newton-John, and Bill Clinton. Also, the Spice Girls perform ""Who Do You Think You Are.""
Guest Stars
Bill Clinton
Self
Dana Delany
Self - Guest
David Hyde Pierce
Self - Guest
Emma Bunton
Self - Musical Guest
Mel B
Self - Musical Guest