Stupid Pet Tricks are an institution on David Letterman’s show. Past tricks have included a dancing horse, a pinball-playing dog, and a dog that sings “Happy Birthday.”.
Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is produced by Letterman’s production company, Worldwide Pants Incorporated. The show’s music director and bandleader of the house band, the CBS Orchestra, is Paul Shaffer.