(2018) Written and directed by Peter Bogdanovich. Mel Brooks, Dick Cavett, Werner Herzog, Bill Hader. (102 min.) DCP. A kaleidoscope of commentators rhapsodizes about Buster Keatons uniquely brilliant art, and a thoughtfully hilarious selection of film clips pays tribute to his Jazz Age masterpieces and fearless physical comedy. Director Peter Bogdanovich, a film historian first, is well suited to provide both biography and career overview of one of moviedoms geniuses.