Stream the full Late Show with David Letterman Season 12 Episode 13 movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Late Show with David Letterman: "CBS Mailbag" introduces Rupert's new "girlfriend," answers the question, "Does Dave ever sing?" and features Alan's message to Hillary Clinton; Martin Short; "Late Show Back to School Tips;" Alan Jackson sings.