The Exorcist (film series) search for the missing footage is "ongoing". An upcoming book titled "The Evolution Of William Peter Blatty's The Exorcist III: From Concept To Novel To Screen" by author Erik Kristopher Myers will reveal the whole story behind the film's development, and publish never-before-seen images, the original script, studio notes, various drafts of the story as it has evolved, and interviews with Blatty, Brad Dourif, Mark Kermode, John Carpenter, and many others associated with the film. Myers in an interview said that "The Exorcist III" "has sort of turned into horror genre’s equivalent to Orson Welles' "The Magnificent Ambersons", in that
The Exorcist (film) director Friedkin wanted some very detailed facial close-ups. When this film was made, von Sydow was 44, though he was made up to look 74. Alan McKenzie stated in his book "Hollywood Tricks of the Trade" that the fact "that audiences didn't realize von Sydow was wearing makeup at all is a tribute to the skills of veteran makeup artist Dick Smith." "The Exorcist" was also at the center of controversy due to its alleged use of subliminal imagery introduced as special effects during the production of the film. Wilson Bryan Key wrote a whole chapter on the film in