William Peter Blatty: Director (Directing)1990-08-17

William Peter Blatty: Screenplay (Writing)1990-08-17

William Peter Blatty: Producer (Production)1973-12-26

William Peter Blatty: Novel (Writing)1973-12-26

William Peter Blatty: Screenplay (Writing)1973-12-26

William Peter Blatty: Novel (Writing)1980-02-29

William Peter Blatty: Screenplay (Writing)1980-02-29

William Peter Blatty: Director (Directing)1980-02-29

William Peter Blatty: Screenplay (Writing)1969-06-03

William Peter Blatty: Story (Writing)1969-06-03

William Peter Blatty: Thanks (Crew)1998-06-13

William Peter Blatty: Screenplay (Writing)1969-06-24

William Peter Blatty: Characters (Writing)2023-10-04

William Peter Blatty: Screenplay (Writing)1963-04-17

William Peter Blatty: Story (Writing)1963-04-17

William Peter Blatty: Screenplay (Writing)1966-02-22

William Peter Blatty: Characters (Writing)1977-06-17

William Peter Blatty: Characters (Writing)2005-05-20

William Peter Blatty: Characters (Writing)2004-08-20

William Peter Blatty: Producer (Production)1980-02-29

William Peter Blatty: Writer (Writing)1970-06-18

William Peter Blatty: Screenplay (Writing)1966-08-31

William Peter Blatty: Writer (Writing)1965-03-24

William Peter Blatty: Screenplay (Writing)1964-06-23

William Peter Blatty: Author (Writing)

William Peter Blatty: Characters (Writing)2026-03-13

William Peter Blatty: Screenplay (Writing)1967-06-28

William Peter Blatty: Novel (Writing)1990-08-17

William Peter Blatty: Original Film Writer (Writing)2024-06-30

William Peter Blatty: Novel (Writing)