New Oppenheimer trailer reveals Einstein, still hides all-star cast

New trailers for Oppenheimer — Christopher Nolan’s big biopic about the making of the first ever nuclear bomb — dives into full gravitas from the get-go. Also! Albert Einstein is here (as portrayed by Tom Conti).

Cillian Murph (Peaky Blinders) stars as the eponymous J. Robert Oppenheimer, the director of the Manhattan Project and father of the atomic bomb. This new trailer shows scientists and their families arriving at Los Alamos Laboratory. Emily Blunt plays Oppenheimer’s wife Kitty, and looks very forlorn as she stares out at the bleak desert landscape. Matt Damon makes an appearance as Lieutenant-General Leslie Groves in the trailer.

However, the trailer shows off its best features in a very restrained manner. Oppenheimer’s absolutely hugeThe cast includes Robert Downey Jr. as Iron Man, Florence Pugh.Little WomenRami MalekThe Night of the MuseumKenneth BranaghEl Dorado RoadDavid Krumholtz – Bernard the Hot Elf (of Santa Clause fame) Josh PeckDrake and Josh), and Devon Bostick (the hot older brother from the first three Diary of a Wimpy Kid movies, also CW’sIt is 100).

Oppenheimer hits theaters on July 21 — the same day as the Barbie movie.