Elle Fanning and Julianne Moore will star in the Margaret Wise Brown biopic ‘Moonsong’. Rebecca Miller directs the film, produced by Round Films and executive produced by Martin Scorsese. The movie is based on Leonard S. Marcus’s book about the beloved children’s author. Fanning also stars in ‘The Nightingale’ with her sister Dakota Fanning. Moore will appear in Jessie Eisenberg’s film ‘The Debut’ for A24.
