William Peter Blatty - Biography

William Peter Blatty was born on January 7, 1928 in New York City, New York, USA. He is a writer and actor, known for L'exorciste (1973), L'exorciste: la suite (1990) and The Ninth Configuration (1980). He has been married to Julie Alicia Blatty since June 14, 1983. They have two children. He was previously married to Linda Blatty, Mary Margaret Rigard and Elizabeth Gilman.