Late Show with David Letterman

The Late Show with David Letterman is a U.S. late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993,[3] and is produced by Letterman's production company, Worldwide Pants Incorporated. The show's music director and band-leader of the house band, the CBS Orchestra, is Paul Shaffer. The head writers are brothers Justin Stangel and Eric Stangel. The announcer is Alan Kalter, who replaced Bill Wendell in 1995.

Source: Wikipedia.org