Christopher Frayling is an art historian, critic and award-winning broadcaster. He is a Professor Emeritus and a Fellow of Churchill College Cambridge and was awarded a knighthood in 2001 for "Services to Art and Design Education." He has published several books including, Ken Adam: The Art of Production Design and Once Upon a Time in Italy. His television and radio series include Nightmare: The Birth of Horror, America: the movie and Britannia: the film.