Late Show with David Letterman: It's "Tradition Night" on the Late Show: another Paul Shaffer impression of Cher's "O Holy Night"; Jay Thomas has his Christmas QB Challenge and tells the Lone Ranger story yet again; Rosie Perez discusses Christmas in Puerto Rico; Darlene Love performs "Christmas (Baby Please Come Home)" and "Silent Night."

Starring:

Alan Kalter, David Letterman, Paul Shaffer

Genre:

Comedy, Music, Talk-Show