The cast of Christopher Nolan’s Oppenheimer just went nuclear with Robert Downey Jr and Matt Damon who are now in talks to join Cillian Murphy in the blockbuster biopic, according to Deadline. The film will mark Nolan’s first movie for Universal, after a shocking move from his directorial home at Warner Bros. earlier this month. Previously, it was reported that Emily Blunt was also in talks to join the film as Katherine Vissering Oppenheimer, wife of J Robert Oppenheimer – the scientist in charge of the Manhattan Project.
