The first poster of Nolan's new film "Oppenheimer" was released

The first poster of Nolan's new film "Oppenheimer" was revealed, showing the father of the atomic bomb in a raging fire.

Cillian Murphy plays the "father of the atomic bomb" Robert Oppenheimer. This is also his first time to play the leading role in a Nolan movie. The film is scheduled to be released in North American theaters on July 21 next year.

The cast also includes Emily Blunt, Robert Downey Jr., Matt Damon, Florence Pugh, Rami Malek, Ben Safdie, Josh Hartnett, Dane DeHaan, Jack Quaid, Matthew Modine, Alden Ehrenreich, David Krumholtz, Dylan Arnold, Michael Angarano, Kenneth Branagh, David Dastmalchian, Jason Clarke, James D'Arcy, David Riddle, Matthias Schweighofer, Gustave Skarsgård, Alex Wolff and others.