You can now watch the entire Late Show with David Letterman Season 6 Episode 178 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: The Larry King Secret Word is "peptide"; Carlos Santana and Rob Thomas of Matchbox Twenty perform "Smooth."