Horror
When a mysterious entity possesses a young girl, her mother seeks the help of two Catholic priests to save her life.
Directed by
William Friedkin
Ellen Burstyn
Chris MacNeil
Linda Blair
Regan MacNeil
Barton Heyman
Dr. Klein
Donna Mitchell
Mary Jo Perrin
Max von Sydow
Father Lankester Merrin
Lee J. Cobb
Lt. Bill Kinderman
Eileen Dietz
Demon / Regan Double (uncredited)
Roy Cooper
Jesuit Dean
Rudolf Schündler
Karl
Titos Vandis
Uncle John
Jason Miller
Father Damien Karras
Mercedes McCambridge
Demon (voice)
Jack MacGowran
Burke Dennings
Kitty Winn
Sharon Spencer
John Mahon
Language Lab Director
Robert Symonds
Dr. Taney
Mary Boylan
First Mental Patient (uncredited)
William O'Malley
Father Joseph Kevin Dyer
Ron Faber
Chuck / Demon (voice)
Wallace Rooney
Bishop Michael
Robert Gerringer
Senator at Party
Arthur Storch
Psychiatrist
Vasiliki Maliaros
Mary Karras
Gina Petrushka
Willi
Thomas Bermingham
Tom
Paul Bateson
Radiologist's Assistant (uncredited)
Elinore Blair
Nurse (uncredited)
Dick Callinan
Astronaut (uncredited)
Mason Curry
Doctor (voice) (uncredited)
Toni Darnay
Violent psychotic patient (uncredited)
Joanne Dusseau
Senator's Wife (uncredited)
Beatrice Hunter
Minor Role (uncredited)
Yvonne Jones
Bellevue Nurse (uncredited)
Don LaBonte
Minor Role (uncredited)
Barton Lane
Angiography Doctor (uncredited)
Ann Miles
Spiderwalk (uncredited)
John Nicola
Priest (uncredited)
Vincent Russell
Subway Vagrant (uncredited)
Gerard F. Yates
Priest Singing Around Piano at Party (uncredited)
Rita Sakellariou
(her voice on the radio)

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