- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Late Show with David Letterman — S19E146
Episode: Dennis Quaid; Krysten Ritter; Diamond Rings
Air Date: 2012-10-26
Overview
From "Vegas," actor Dennis Quaid; from "Don't Trust the B---- in Apt. 23," actress Krysten Ritter; musical guests Diamond Rings.