- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Late Show with David Letterman — S14E41
Episode: Will Ferrell, Jack Hanna
Air Date: 2006-11-06
Overview
Britney Spears drops by looking for Will Ferrell; at the end of his interview, Will ad-libs through a selection from "Phantom of the Opera"; Jack Hanna introduces Dave to Fluffy the python, the largest-known snake in captivity.