The Exorcist (film) Wikipedia
The Exorcist is a 1973 American supernatural horror film directed by William Friedkin and produced and written for the screen by William Peter Blatty, based on the 1971 novel of the same name by Blatty. The film stars Ellen Burstyn, Max von Sydow, Lee J. Cobb, Kitty Winn, Jack MacGowran (in his final film role), Jason Miller, and Linda Blair.