Oppenheimer Movie 2023 is an upcoming American biographical film based on American Prometheus. Oppenheimer Movie stars Cillian Murphy, Emily Blunt, Matt Damon, Robert Downey Jr, Florence Pugh, and many others in supporting roles. The film directed and written by Christopher Nolan. It is Produced by Emma Thomas and a production company by Universal Pictures & Syncopy Inc. Oppenheimer movie release date in the United States is 21st July 2023, by Universal Pictures.