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The Great Buster: A Celebration is a 2018 documentary film directed by Peter Bogdanovich. The film premiered at the 2018 Telluride Film Festival and was released in theaters on November 16, 2018. The film chronicles the life and career of Buster Keaton, one of the most influential silent film comedians of all time. The film features interviews with Keaton's friends, family, and colleagues, as well as footage from his films.