It's two for the price of one. Join http://www.WatchMojo.com as we count down our picks for the top 10 split personality movie characters. WARNING: Spoiler alert.
split personalities, characters, top 10, Dr. Jekyll and Mr. Hyde, Mary Reilly, Psycho, Fight Club, The Lord of the Rings, The Incredible Hulk, Sybil, Me Myself & Irene, The Three Faces of Eve, Shutter Island, the Nutty Professor