Pazuzu (The Exorcist) the first film, Linda Blair played Regan. Mercedes McCambridge provided the majority of Pazuzu's dialogue, most notably in all the scenes with Fathers Karras and Merrin. In earlier scenes, Pazuzu's voice is provided by Linda Blair herself in some scenes, and Ron Faber in others. The face of Pazuzu is provided by Eileen Dietz, who also plays Regan during the vomiting, levitation and masturbation scenes. Pazuzu is mostly manifested by a swarm of locusts in "Exorcist II: The Heretic", though is also shown possessing the young Regan and a young boy named Kokumo during flashback sequences. While the stand-in for
Pazuzu (The Exorcist) latter. In "The Exorcist" television series, Pazuzu in its natural form is portrayed by Robert Emmet Lunney. Its victims are an older Regan, portrayed by Geena Davis, and Regan's daughter Casey, portrayed by Hannah Kasulka. There are several scenes in which the viewer can see the face of Pazuzu flashing quickly on the screen in "The Exorcist". In his "true form", Pazuzu resembles a rather heavy, gaunt-white face with dark rings around his dull, red eyes and brown, crooked, rotting teeth. The demon mask used in the movie "Onibaba" (1964) inspired William Friedkin to use a similar design for the