- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Late Show with David Letterman — S20E155
Episode: Kelly Ripa; Cobie Smulders; Gary Clark Jr.
Air Date: 2013-11-07
Overview
From "Live! With Kelly and Michael", talk show host Kelly Ripa; from "How I Met Your Mother", actress Cobie Smulders; musicial guest Gary Clark Jr.