Watch Late Show with David Letterman Season 13 Episode 46 full movie online free in HD with English subtitles – no download needed.
Late Show with David Letterman: Dave suggests that the president should invent permenent lightbulbs; Pat Farmer drops 5,000 superballs off the roof of the theater; the Kid Scientists do some more cool demonstrations for Dave, Brad Paisley performed "I�ll Take You Back."