- David Letterman (Self - Host)
- Paul Shaffer (Self -Musical Director)
- Alan Kalter (Self - Announcer (voice))
Episode: Regis Philbin, Jim Gaffigan
Air Date: 2000-10-10
Barry White impersonates Paul via telephone yet again; after the latest edition of "Pat and Kenny Read Oprah Transcripts," Alan plugs "PK: The Pat and Kenny Magazine"; Jim Gaffigan promotes "Welcome to New York."