British actress Emily Blunt may join Nolan's new film "Oppenheimer"

Emily Blunt is in talks to join Christopher Nolan's new film Oppenheimer, and is expected to play a couple with Cillian Murphy. The film focuses on Robert Oppenheimer (played by Murphy), the "father of the atomic bomb" in the United States, and his role in the development of the first atomic bomb. It is financed and distributed by Universal and is scheduled to be released in North America on July 21, 2023.

Directed and written by Nolan, the screenplay is based on the Pulitzer Prize-winning book American Prometheus: The Triumph and Tragedy of J. Robert Oppenheimer by Kai Bird and Martin J. Sherwin, and is described as "an epic thriller that plunges the audience into a thrilling paradox: a mysterious man must risk destroying the world to save it.