You can now watch the entire Late Show with David Letterman Season 12 Episode 18 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
Late Show with David Letterman: Nobel prize winner Professor Robert A. Mundell reads aloud from Paris Hilton's book; Kelly Ripa; poker champion Annie Duke; Elvis Costello & the Imposters perform.