James Allen Mangold (born December 16, 1963) is an American film director, producer and screenwriter. Noted for his versatility in tackling a range of genres, Mangold made his debut as a film director with Heavy (1995) and gained recognition for the films Cop Land (1997), Girl, Interrupted (1999), Identity (2003), Walk the Line (2005), 3:10 to Yuma (2007), and two films in the X-Men franchise wit...