From Wikipedia, the free encyclopedia Maree Cheatham (born 2 June 1940) is an American actress, best known for her television appearances. She was credited for much of her career as Marie Cheatham. She was a regular cast member of the daytime serials Days of our Lives, where she originated the role of the youngest Horton daughter, Marie, later known as "Sister Marie", and General Hospital, which she played Lucy Coe's wacky and fun-loving Aunt Charlene Simpson. She was also in the soap opera Se ...