A fun fact about Oppenheimer is that the film features a unique blend of historical accuracy and dramatic license. Christopher Nolan, the director, used real scientific concepts and historical figures, but he also incorporated intense personal struggles and moral dilemmas faced by J. Robert Oppenheimer.
One notable aspect is that many of the actors learned actual scientific terminology and concepts to portray their characters authentically. This dedication adds a layer of realism to the film, making it not just a biopic but also a deep exploration of the ethical implications of scientific discovery.