Blue Moon is a 2025 American biographical musical drama film directed by Richard Linklater and written by Robert Kaplow.
It stars Ethan Hawke as Hart, alongside Margaret Qualley, Bobby Cannavale and Andrew Scott.
The film is set largely on March 31, 1943, the opening night of Oklahoma!, the first project of Rodgers and Hammerstein's creative partnership, with Rodgers' former creative partner Lorenz Hart struggling with alcoholism and depression.
[1] A biopic of songwriter Lorenz Hart written by Robert Kaplow was reported in June 2024 with Richard Linklater attached as director and producer, alongside John Sloss.
[2] Later that month, Ethan Hawke, Margaret Qualley, Bobby Cannavale and Andrew Scott joined the cast and Sony Pictures Classics were reported to have acquired worldwide distribution rights in addition to joining the project as co-financier.