Ian McNeice (born October 2, 1950) is a prolific English screen, stage, and television character actor.
Description above from the Wikipedia article Ian McNeice, licensed under CC-BY-SA, full list of contributors on Wikipedia
Harry Potter is a boy who learns on his eleventh birthday that he is the orphaned son of two powerful wizards and possesses unique magical powers of his own. He is summoned from his life as an unwanted child to become a student at Hogwarts, an English boarding school for wizards. There, he meets several friends who become his closest allies and help him discover the truth about his parents' mysterious deaths.