Entertainers Jon Stewart, Bill Maher, Garry Shandling, Lily Tomlin, Denis Leary, Joan Rivers, Lewis Black, Richard Belzer and Margaret Cho honor the late George Carlin, recipient of the 11th Mark Twain Prize for American Humor.
This year’s special, taped at the Kennedy Center for the Performing Arts, honors Bill Cosby with the Mark Twain Prize for American Humor. A stellar list of entertainers honors Cosby, a man who has dominated the field of comedy for 40 years.
Christmas is observed in cities throughout the world, but the festivities in the Austrian city of Vienna are unique. Burt joins the celebration, explains the ancient history and meaning of Christmas, tours Vienna's famous Christmas markets, and discovers why we have Christmas trees.