Rick Famuyiwa's film 'Dope' is about a black high-school student who's into 90s hip-hop and Japanese comic books. The director discusses geekdom, the n-word, and confronting racism with comedy. [Originally broadcast July 2015]. John Cleese, the co-founder of the Monty Python troupe, admits he wasn't "naturally gifted" at physical comedy. His memoir, 'So, Anyway'..., covers his boyhood and early career. [Originally broadcast December 2014]. Film critic David Edelstein reviews 'Room.'