Emmy Award-winning comic and talk show host David Letterman accepts the 2017 Mark Twain Prize for American Humor. An outstanding lineup of entertainers gathers in the Kennedy Center Concert Hall to salute David Letterman, recipient of the 20th annual Mark Twain Prize for American Humor.
David Letterman , Paul Shaffer , Steve Martin , Martin Short , Jimmy Kimmel , Amy Schumer , John Mulaney , Norm Macdonald , Bill Hader , Fred Armisen
PBS
