https://apnews.com/c0f5f947eb5a7034139d5f78f08e78fe > Preproduction is underway in northern New Mexico for a film directed by Christopher Nolan about J. Robert Oppenheimer, the physicist called the father of the atomic bomb for his leading role in World War II's Manhattan Project. > Four-hour casting calls were scheduled Saturday and Sunday in Santa Fe and Los Alamos for people to portray local residents, military personnel and scientists, the Albuquerque Journal reported.