Harold and Lillian: A Hollywood Love Story is a 2015 English-language Documentary Biography movie written and directed by Daniel Raim. Harold and Lillian eloped to Hollywood in 1947, where they became the film industry's secret weapons. Nobody talked about them, but everybody wanted them. Theirs is the greatest story never told-until now. Harold and lillian: a hollywood love story stars Lillian Michelson, Harold Michelson, Danny Devito, Mel Brooks, Francis Ford Coppola, Gene Allen and Marc Wanamaker. It was released on 27th May 2017 and it received positive reviews from critics when it was released. The movie made a box office gross of $0 million.