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Cave Johnson

Portal 2 character
Person fictional_human Q4992177
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Cave Johnson

Summary

Cave Johnson is a fictional human[1]. He has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Cave Johnson was employed by Aperture Science[3].
  • Cave Johnson is the creator of Erik Wolpaw[4].
  • Cave Johnson is recorded as male[5].
  • Cave Johnson's instance of is recorded as fictional human[6].
  • Cave Johnson's instance of is recorded as video game character[7].
  • Cave Johnson was performed by J. K. Simmons[8].
  • Cave Johnson's family name is recorded as Johnson[9].
  • Cave Johnson's given name is recorded as Cave[10].
  • Cave Johnson's from narrative universe is recorded as Half-Life / Portal universe[11].
  • Cave Johnson's present in work is recorded as Portal 2[12].
  • Cave Johnson's present in work is recorded as Portal Stories: Mel[13].
  • Cave Johnson's present in work is recorded as Aperture Desk Job[14].

Body

Career and Affiliations

Cave Johnson was employed by Aperture Science[3].

Works and Contributions

Cave Johnson is the creator of Erik Wolpaw[4].

Why It Matters

Cave Johnson has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[2] He is known by 3 alternative names across languages and contexts.[15]

Related Entities

Aperture Desk Job J. K. Simmons

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [5] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [4] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [15] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Cave Johnson. Retrieved April 10, 2026, from https://4ort.xyz/entity/cave-johnson
MLA “Cave Johnson.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/cave-johnson.
BibTeX @misc{4ortxyz_cave-johnson_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Cave Johnson}}, year = {2026}, url = {https://4ort.xyz/entity/cave-johnson}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Cave Johnson — https://4ort.xyz/entity/cave-johnson (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/cave-johnson · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 8d ago · YoureAGhostBaby · 2026-06-26 view diff on Wikidata ↗
    Occupation → Q484876
    "/* wbsetclaim-create:2||1 */ [[Property:P106]]: [[Q484876]]"
  2. 12d ago · Xezbeth · 2026-06-23 view diff on Wikidata ↗
    Creator → —
    Present in work → Portal 2, Portal Stories: Mel, Aperture Desk Job
    Family name → Johnson
    Sex or gender → male
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ [[Property:P14470]]: Characters/Cave_Johnson, Matched to [[:toollabs:mix-n-match/#/entry/293393304|Cave Johnson (#293393304)]] in [[:toollabs:mix-n-match/#/catalog/8006|‎G"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.