Don Keith Opper
E291088
Don Keith Opper is an American actor best known for his recurring role as the quirky mechanic Charlie McFadden in the Critters horror-comedy film series.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Don Keith Opper canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2658665 — 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: Don Keith Opper Context triple: [Critters 3, hasCastMember, Don Keith Opper]
-
A.
Bill Schmalz
Bill Schmalz is a co-founder of Adbusters, the anti-consumerist, culture-jamming magazine and activist organization.
-
B.
Jon Bosak
Jon Bosak is a computer scientist best known for leading the original XML specification effort at the World Wide Web Consortium (W3C), which helped standardize data interchange on the web.
-
C.
Dave Niehaus
Dave Niehaus was the longtime Hall of Fame broadcaster and iconic play-by-play voice of the Seattle Mariners.
-
D.
Rich Sutter
Rich Sutter is a former Canadian professional ice hockey winger who played in the NHL and is part of the well-known Sutter hockey family.
-
E.
Greg Beeman
Greg Beeman is an American television director and producer known for his work on genre series such as "Falling Skies," "Heroes," and "Smallville."
- 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: Don Keith Opper Target entity description: Don Keith Opper is an American actor best known for his recurring role as the quirky mechanic Charlie McFadden in the Critters horror-comedy film series.
-
A.
Bill Schmalz
Bill Schmalz is a co-founder of Adbusters, the anti-consumerist, culture-jamming magazine and activist organization.
-
B.
Jon Bosak
Jon Bosak is a computer scientist best known for leading the original XML specification effort at the World Wide Web Consortium (W3C), which helped standardize data interchange on the web.
-
C.
Dave Niehaus
Dave Niehaus was the longtime Hall of Fame broadcaster and iconic play-by-play voice of the Seattle Mariners.
-
D.
Rich Sutter
Rich Sutter is a former Canadian professional ice hockey winger who played in the NHL and is part of the well-known Sutter hockey family.
-
E.
Greg Beeman
Greg Beeman is an American television director and producer known for his work on genre series such as "Falling Skies," "Heroes," and "Smallville."
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
actor
ⓘ
film actor ⓘ human ⓘ producer ⓘ screenwriter ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| familyName | Opper ⓘ |
| fieldOfWork |
acting
ⓘ
film ⓘ film production ⓘ screenwriting ⓘ |
| genre |
horror comedy
ⓘ
science fiction film ⓘ |
| givenName | Don ⓘ |
| knownFor | portraying Charlie McFadden in the Critters film series ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableWork |
Android
ⓘ
Android 2 ⓘ Critters franchise ⓘ
surface form:
Critters
Critters 2: The Main Course ⓘ Critters 3 ⓘ Critters 4 ⓘ Dead End ⓘ Ghost in the Machine ⓘ Innerspace ⓘ The Hidden ⓘ |
| occupation |
actor
ⓘ
film producer ⓘ screenwriter ⓘ |
| participatedIn |
Android
ⓘ
Android 2 ⓘ Critters franchise ⓘ
surface form:
Critters
Critters 2: The Main Course ⓘ Critters 3 ⓘ Critters 4 ⓘ Dead End ⓘ Ghost in the Machine ⓘ Innerspace ⓘ The Hidden ⓘ |
| sexOrGender | male ⓘ |
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: Don Keith Opper Description of subject: Don Keith Opper is an American actor best known for his recurring role as the quirky mechanic Charlie McFadden in the Critters horror-comedy film series.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.