In the film, Josh Hartnett plays an American nuclear physicist named Ernest Lawrence, who was awarded the Nobel Prize in Physics in 1939. He is known for his work on uranium-isotope separation ...

Josh Hartnett visited The Tonight Show on Wednesday, revealing the "unhelpful" acting advice that Matt Damon imparted about playing nuclear physicist Ernest Lawrence in Oppenheimer. "He gave me a ...

Matt Damon‘s advice for Josh Hartnett while filming Oppenheimer came a little too late.. The Trap actor, who played nuclear physicist Ernest Lawrence in Christopher Nolan’s Oscar-winning film ...

Matt Damon’s advice for Josh Hartnett while filming Oppenheimer came a little too late. The Trap actor, who played nuclear physicist Ernest Lawrence in Christopher Nolan’s Oscar-winning film ...

Based on what I gleaned about Oppenheimer and the project from researching my 2015 biography of Berkeley physicist Ernest O. Lawrence (played in the movie by Josh Hartnett), “Big Science,” I ...

Based on what I gleaned about Oppenheimer and the project from researching my 2015 biography of Berkeley physicist Ernest O. Lawrence (played in the movie by Josh Hartnett), “Big Science,” I ...

Long before Oppenheimer became a household name, Ernest Lawrence (1901-1958) was one of America’s most famous scientists. He joined the physics faculty at UC Berkeley in 1928 and, the next year ...

The only problem is that Hartnett had already packed on the pounds to play Nobel Prize-winning nuclear physicist Ernest Lawrence. Damon starred in the film as Manhattan Project director Leslie Groves.

Hartnett put on 30 pounds for his role as the Nobel-winning nuclear physicist Ernest Lawrence in the Christopher Nolan film. Explore More Katie Couric slams Lauren Sanchez's wedding style as ...

Early in the movie Oppenheimer, J. Robert Oppenheimer (Cillian Murphy) visits the Berkeley laboratory where Ernest Lawrence is building a particle accelerator to study nuclear physics. The scene ...

Katherine “Kitty” Oppenheimer: Played by Emily Blunt, “Kitty” Oppenheimer married J. Robert Oppenheimer in 1939. She was a trained botanist forced to put her career on hold when moving to ...