Gary Oldman's Best Roles: The Dark Knight to Harry Potter Gary Oldman has built one of the most respected careers in Hollywood, mastering every role he takes on. From playing Commissioner Gordon in The Dark Knight trilogy to the beloved Sirius Black in Harry Potter, Oldman’s range is unmatched. Whether he’s a hero, villain, or something in between, he brings a depth and intensity that few actors can match — proving why he’s one of cinema’s true greats. #GaryOldman #Hollywood #Movies #Legend | Be