- Frank Dillane, Harry Potter and the Half-Blood Prince, 2008. Christian Coulson had hoped to continue his earlier role of the teenage Tom Riddle. But he had been 23 during Harry Potter and the Chamber of Secrets in 2001, so now he was ruled out… for being almost 30. Dillane, just 17, won Tom from Andrew Clarke and three triple-namers: James Lee Hunt, Thomas James Longley… and Jamie Campbell Bower, who won young Gwellert Grindelwald in Harry Potter and the Deathly Hallows: Part One, 2009).
Birth year: Death year: Other name: Casting Calls: 1