Hero Fiennes Tiffin

Hero Beauregard Faulkner Fiennes Tiffin (born 6 November 1997) is an English actor and model. He is known for his starring role as Hardin Scott in the "After" movie series. He also played 11-year-old Tom Riddle/Lord Voldemort in the movie "Harry Potter and the Half-Blood Prince".
His uncles are actors Ralph and Joseph Fiennes.