Devon Murray is an Irish actor best known for playing Seamus Finnigan in the Harry Potter film series, including Harry Potter and the Sorcerer’s Stone, Harry Potter and the Chamber of Secrets, Harry Potter and the Prisoner of Azkaban, Harry Potter and the Goblet of Fire, Harry Potter and the Order of the Phoenix, Harry Potter and the Half-Blood Prince, Harry Potter and the Deathly Hallows Part 1, and Harry Potter and the Deathly Hallows Part 2. Devon has also starred as Middle Malachy in Angela’s Ashes, Christy in This Is My Father, and Young Geoffrey Sutton in Yesterday’s Children.