Late Show with David Letterman

Season 16, Episode 24

Episode Title: Jeremy Piven, Elizabeth Banks, Lou Reed

Air Date: 2008-10-10

Overview:

Tonight on "Late Show Green Tips," Chris and Gerard show off their new hybrid; Jeremy Piven discusses winning his third Emmy; Alan has a few words to say to Gov. Sarah Palin; Elizabeth Banks plugs W.; Lou Reed performed "Caroline Says, Part 2."