Production Bonnie Spence Other Credits Loren Lester: In His Own Voice Producer 2017 The Harley Effect Producer 2017 The Many Shades of Joker Producer 2016 The Fastest Man Alive Producer 2015 Bats of the Round Table Producer 2014 Masterpiece: Frank Miller's The Dark Knight Returns Executive Producer 2013 Vince Guaraldi: The Maestro of Menlo Park Executive Producer 2009 Agent-readable