Sinopsis: Regan es una niña de 12 años víctima de fenómenos paranormales como la levitación o manifestación de una fuerza sobrehumana. Su madre, aterrorizada, tras someter a su hija a múltiples análisis médicos que no ofrecen ningún resultado, acude a un sacerdote con estudios de psiquiatría. Éste está convencido de que el mal no es físico sino espiritual, es decir, que la niña es víctima de una posesión diabólica. Por eso, con la ayuda de otro sacerdote decide practicar un exorcismo.
Equipo creativo principal:
Reparto:
Ellen BurstynChris MacNeil 
Linda BlairRegan MacNeil 
Jason MillerFather Damien Karras 
Max von SydowFather Lankester Merrin 
Lee J. CobbLt. Bill Kinderman 
William O'MalleyFather Joseph Kevin Dyer 
Kitty WinnSharon Spencer 
Barton HeymanDr. Klein 
Peter MastersonDr. Barringer 
Jack MacGowranBurke Dennings 
Rudolf SchündlerKarl 
Gina PetrushkaWilli 
Robert SymondsDr. Taney 
Arthur StorchPsychiatrist 
Thomas BerminghamTom 
Vasiliki MaliarosMary Karras 
Titos VandisUncle John 
John MahonLanguage Lab Director 
Wallace RooneyBishop Michael 
Ron FaberChuck / Demon (voice) 
Donna MitchellMary Jo Perrin 
Roy CooperJesuit Dean 
Robert GerringerSenator at Party 
Mercedes McCambridgeDemon (voice) Paul BatesonRadiologist's Assistant (uncredited) Elinore BlairNurse (uncredited) 
William Peter BlattyThe Producer (uncredited) 
Mary BoylanFirst Mental Patient (uncredited) Dick CallinanAstronaut (uncredited) Mason CurryDoctor (voice) (uncredited) Toni DarnayViolent psychotic patient (uncredited) 
Eileen DietzDemon / Regan Double (uncredited) Joanne DusseauSenator's Wife (uncredited) Bernard EismannMinor Role (uncredited) Beatrice HunterMinor Role (uncredited) Yvonne JonesBellevue Nurse (uncredited) Don LaBonteMinor Role (uncredited) Barton LaneAngiography Doctor (uncredited) Ann MilesSpiderwalk (uncredited) John NicolaPriest (uncredited) Vincent RussellSubway Vagrant (uncredited) Gerard F. YatesPriest Singing Around Piano at Party (uncredited) 
Ρίτα Σακελλαρίου(her voice on the radio) Créditos técnicos adicionales:
Dan PerriTitle Designer · Art David SalvenAssociate Producer · Production David Wynn-JonesFocus Puller · Camera 
Dick SmithMakeup Artist · Costume & Make-Up Edward GarzeroScenic Artist · Crew Eugene MarksMusic Editor · Sound Evan A. LottmanEditor · Editing Fred J. BrownSound Effects Editor · Sound Hal LandakerSound Jerry WunderlichSet Decoration · Art Joe FretwellCostume Design · Costume & Make-Up John NicolaTechnical Advisor · Crew Joseph M. CaraccioloProperty Master · Art Josh WeinerStill Photographer · Camera 
Juliet TaylorCasting · Production Louis DiGiaimoCasting · Production Marcel VercoutereSpecial Effects · Crew Nessa HyamsCasting · Production Nicholas SgarroScript Supervisor · Directing 
Noel MarshallExecutive Producer · Production Norman GayEditor · Editing Randy NiteSound Editor · Sound Richard QuinlanGaffer · Lighting 
Rick BakerSpecial Effects Assistant · Crew Ross TaylorSound Effects Editor · Sound Terence A. DonnellyFirst Assistant Director · Directing William A. FarleyHairstylist · Costume & Make-Up William Peter BlattyNovel · Writing William Peter BlattyProducer · Production Pósters:
Imágenes:
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Tráilers:
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Detrás de las cámaras:
Extras:
11/05/2026, 23:43
10/05/2026, 17:50
06/05/2026, 14:42
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