The film Oppenheimer premiered in London yesterday but just as the film was about to be shown, director Christopher Nolan announced the entire cast had left to join the actors guild strike. At the premiere, much of the cast made their way down the red carpet including Emily Blunt, Matt Damon, Cillian Murphy, and Robert Downey Jr. The movie won’t be released until July 21st but since Wednesday night an imminent actors guild strike was expected to begin. Blunt shared in an interview on the red carpet with Deadline that the cast had a plan to leave the event if the strike was officially called.