Regan MacNeil
E243101
Regan MacNeil is the young girl who becomes demonically possessed in William Friedkin’s classic horror film "The Exorcist."
All labels observed (2)
| Label | Occurrences |
|---|---|
| Regan MacNeil canonical | 4 |
| Regan Teresa MacNeil | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2173225 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Regan MacNeil Context triple: [The Exorcist, mainCharacter, Regan MacNeil]
-
A.
Rachael MacFarlane
Rachael MacFarlane is an American voice actress and singer best known for her work on animated television series, including voicing Hayley Smith on "American Dad!"
-
B.
April MacLean
April MacLean is a central teenage protagonist in the Doctor Who spin-off series "Class," known for balancing ordinary school life with extraordinary alien threats.
-
C.
Lindsay Duncan
Lindsay Duncan is a Scottish actress acclaimed for her work on stage, film, and television, known for roles in productions such as "About Time," "Rome," and "Doctor Who."
-
D.
Elizabeth McRae
Elizabeth McRae is known primarily as the wife of influential television producer Sydney Newman, a key figure in British and Canadian TV history.
-
E.
Emily Carmichael
Emily Carmichael is an American filmmaker and screenwriter known for her work on genre films such as Pacific Rim: Uprising and for her distinctive, imaginative storytelling style.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Regan MacNeil Target entity description: Regan MacNeil is the young girl who becomes demonically possessed in William Friedkin’s classic horror film "The Exorcist."
-
A.
Rachael MacFarlane
Rachael MacFarlane is an American voice actress and singer best known for her work on animated television series, including voicing Hayley Smith on "American Dad!"
-
B.
April MacLean
April MacLean is a central teenage protagonist in the Doctor Who spin-off series "Class," known for balancing ordinary school life with extraordinary alien threats.
-
C.
Lindsay Duncan
Lindsay Duncan is a Scottish actress acclaimed for her work on stage, film, and television, known for roles in productions such as "About Time," "Rome," and "Doctor Who."
-
D.
Elizabeth McRae
Elizabeth McRae is known primarily as the wife of influential television producer Sydney Newman, a key figure in British and Canadian TV history.
-
E.
Emily Carmichael
Emily Carmichael is an American filmmaker and screenwriter known for her work on genre films such as Pacific Rim: Uprising and for her distinctive, imaginative storytelling style.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
film character ⓘ |
| ageInTheExorcist | 12 ⓘ |
| appearsIn |
The Exorcist
ⓘ
The Exorcist (TV series, as inspiration/backstory) ⓘ
linked to:
The Exorcist (TV series)
The Exorcist II: The Heretic ⓘ
linked to:
Exorcist II: The Heretic
The Exorcist III (mentioned/archival) ⓘ
linked to:
The Exorcist III
|
| appearsInMedium |
feature films
ⓘ
novels ⓘ television adaptations ⓘ |
| associatedWithGenre | horror ⓘ |
| associatedWithSubgenre | supernatural horror ⓘ |
| basedOn | Regan MacNeil (character in William Peter Blatty’s novel) ⓘ |
| characterArc | returns as a young adult in The Exorcist II: The Heretic ⓘ |
| createdBy | William Peter Blatty ⓘ |
| culturalImpact | became one of the most recognizable possessed-child figures in cinema ⓘ |
| exorcisedBy |
Father Damien Karras
ⓘ
Father Lankester Merrin ⓘ |
| eyeColor | blue ⓘ |
| familyName | MacNeil ⓘ |
| filmDirectedBy | William Friedkin ⓘ |
| firstAppearance |
The Exorcist (novel, 1971)
ⓘ
linked to:
The Exorcist
|
| firstFilmAppearance |
The Exorcist (film, 1973)
ⓘ
linked to:
The Exorcist
|
| franchise |
The Exorcist franchise
ⓘ
linked to:
The Exorcist
|
| fullName |
Regan Teresa MacNeil
ⓘ
linked to:
Regan MacNeil
|
| gender | female ⓘ |
| givenName | Regan ⓘ |
| hairColor | brown ⓘ |
| hasCondition | severe physical and psychological symptoms due to possession ⓘ |
| languageSpoken | English ⓘ |
| mother | Chris MacNeil ⓘ |
| nationality | American ⓘ |
| notableFor |
graphic depiction of demonic possession
ⓘ
iconic head-spinning scene ⓘ levitation and telekinetic phenomena ⓘ vulgar and blasphemous speech while possessed ⓘ |
| occupation | student ⓘ |
| portrayedBy |
Linda Blair
ⓘ
Linda Blair (The Exorcist II: The Heretic) ⓘ
linked to:
Linda Blair
|
| possessedBy |
Pazuzu
ⓘ
linked to:
Nergal
|
| religiousBackground | raised non-religious / secular household ⓘ |
| residence |
Georgetown, Washington, D.C. (in The Exorcist)
ⓘ
linked to:
Georgetown, Washington, D.C.
|
| storySetting | early 1970s ⓘ |
| undergoes |
demonic possession
ⓘ
exorcism ⓘ medical examinations and psychiatric evaluation ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Regan MacNeil Description of subject: Regan MacNeil is the young girl who becomes demonically possessed in William Friedkin’s classic horror film "The Exorcist."
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Regan MacNeil