In Christopher Nolan’s Oppenheimer, Matt Damon takes on the real-life role of Army Genérico Leslie Groves, the director of the infamous Manhattan Project. Three-plus decades into his career, Damon now has more than 75 acting credits on his résumé along with a side career as a writer and producer. At this point, Damon says he keeps making movies for one simple reason: He loves to make movies. (Click on the media bar below to hear Matt Damon)
Oppenheimer is now playing in theaters.