- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Late Show with David Letterman — S4E109
Episode: Howard Stern, Valeria Mazza, Porno for Pyros
Air Date: 1997-02-26
Overview
Leonard Tepper is live at Madison Square Garden, annoying participants at this year's Grammy Awards. He closes the segment by calling Dave a jackass.