Cast 43
Ellen Burstyn
Chris MacNeil
Linda Blair
Regan MacNeil
Jason Miller
Father Damien Karras
Max von Sydow
Father Lankester Merrin
Lee J. Cobb
Lt. Bill Kinderman
William O'Malley
Father Joseph Kevin Dyer
Kitty Winn
Sharon Spencer
Jack MacGowran
Burke Dennings
Barton Heyman
Dr. Klein
Peter Masterson
Dr. Barringer
Rudolf Schündler
Karl
Gina Petrushka
Willi
Robert Symonds
Dr. Taney
Arthur Storch
Psychiatrist
Vasiliki Maliaros
Mary Karras
Titos Vandis
Uncle John
John Mahon
Language Lab Director
Wallace Rooney
Bishop Michael
Donna Mitchell
Mary Jo Perrin
Roy Cooper
Jesuit Dean
Robert Gerringer
Senator at Party
Mercedes McCambridge
Demon (voice)
Paul Bateson
Radiologist's Assistant (uncredited)
Elinore Blair
Nurse (uncredited)
William Peter Blatty
The Producer (uncredited)
Mary Boylan
First Mental Patient (uncredited)
Dick Callinan
Astronaut (uncredited)
Mason Curry
Doctor (voice) (uncredited)
Toni Darnay
Violent psychotic patient (uncredited)
Eileen Dietz
Demon / Regan Double (uncredited)
Joanne Dusseau
Senator's Wife (uncredited)
Bernard Eismann
Minor Role (uncredited)
Beatrice Hunter
Minor Role (uncredited)
Yvonne Jones
Bellevue Nurse (uncredited)
Don LaBonte
Minor Role (uncredited)
Barton Lane
Angiography Doctor (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)
Directing 3
William Friedkin
Director
Terence A. Donnelly
First Assistant Director
Nicholas Sgarro
Script Supervisor
Production 6
William Peter Blatty
Producer
Noel Marshall
Executive Producer
David Salven
Associate Producer
Juliet Taylor
Casting
Louis DiGiaimo
Casting
Nessa Hyams
Casting
Writing 2
William Peter Blatty
Novel
William Peter Blatty
Screenplay
Camera 3
Editing 3
Sound 8
Randy Nite
Sound Editor
Chris Newman
Sound
Ross Taylor
Sound Effects Editor
Jack Nitzsche
Original Music Composer
Fred J. Brown
Sound Effects Editor
Eugene Marks
Music Editor
C. Robert Fine
Sound
Hal Landaker
Sound
Lighting 1
Richard Quinlan
Gaffer
Costume & Make-Up 3
Crew 5
Edward Garzero
Scenic Artist
Marcel Vercoutere
Special Effects
John Nicola
Technical Advisor
Rick Baker
Special Effects Assistant
Art 5
Charles Bailey
Assistant Art Director
Jerry Wunderlich
Set Decoration
Bill Malley
Production Design
Joseph M. Caracciolo
Property Master
Dan Perri
Title Designer