Harry Edward Melling (born March 17, 1989) is an English actor known for playing Dudley Dursley in five Harry Potter films and for his role as Harry Beltik in The Queen's Gambit. His grandfather was actor Patrick Troughton
In the early days of Batman's crime-fighting career, he teams up with James Gordon and Harvey Dent to bring down the mob and an emerging serial killer who murders people on holidays.