Matt Damon plays Manhattan Project director Leslie Groves Jr., Emily Blunt plays Katherine "Kitty" Oppenheimer and Downey Jr. plays Lewis Strauss, a founding commissioner of the U.S. Atomic Energy ...

Katherine "Kitty" Oppenheimer was married ... but overall I felt like it was a good movie." Charles Oppenheimer was born in 1975 and has worked in software development for many years.