- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Late Show with David Letterman — S20E130
Episode: Bono; Johnny Galecki; Kings of Leon
Air Date: 2013-09-26
Overview
Musician and humanitarian Bono; from "CBGB" and "The Big Bang Theory", actor Johnny Galecki; musical guests Kings of Leon.