William Peter Blatty
- Compleanno:
- 01/07/1928
- Luogo di nascita:
- New York, New York, U.S:
 | Leap of Faith: William Friedkin on The Exorcist (2023) Self (archive footage) |
 | What She Said: The Art of Pauline Kael (2019) Self |
 | Beyond Comprehension: William Peter Blatty’s The Exorcist (2013) |
 | The Exorcist Locations: Georgetown Then and Now (2010) Self |
 | Raising Hell: Filming the Exorcist (2010) Self |
 | Exorcists: The True Story (2004) Lui-même |
 | The Curious Case of Inspector Clouseau (2002) self |
 | The Fear of God: 25 Years of The Exorcist (1998) Self - Author & Producer |
 | Hollywood Ghost Stories (1986) Himself |
 | The Ninth Configuration (1980) Dr. Fromme (uncredited) |
 | The Exorcist (1973) The Producer (uncredited) |
 | No Place to Land (1958) Policeman (as Bill Blatty) |