- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Late Show with David Letterman — S19E171
Episode: Billy Crystal; James Balong; Grizzly Bear
Air Date: 2012-12-12
Overview
From "Parental Guidance," actor Billy Crystal; photographer James Balog; musical guests Grizzly Bear