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NCIS: New Orleans season 4

season of television series

Manuscripts, fine bindings, an engraving plate and preserved performance ephemera
Arts and lettersInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 2, 2026
Entity authorityQ41540120 ↗
Source-derived summary

The fourth season of NCIS: New Orleans, an American police procedural drama television series, originally aired on CBS from September 26, 2017, to May 15, 2018. The season was produced by CBS Television Studios.

Cast and characters

Main

Recurring

Guests

Episodes

Production

Development

NCIS: New Orleans was renewed for a fourth season on March 23, 2017, with a 24-episode order. NCIS: New Orleans was renewed for a fifth season on April 18, 2018.

Casting

On January 31, 2018, Shalita Grant who plays NCIS agent Sonja Percy would be departing after the nineteenth episode of the season.

Broadcast

Season four of NCIS New Orleans premiered on September 26, 2017.

Editorial summary

Begin with the source’s own compact description: “NCIS: New Orleans season 4” is season of television series. The dossier treats that line as a proposition to test through NCIS, Orleans and season, not as a finished interpretation.

Editorial reviewA useful identification and reception guide that helps separate the work itself from editions, performances, ownership and later interpretation. The current lead gives the account dated anchors—2017, 2018—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, NCIS, Orleans and season is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “season of television series” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Attribution, date and provenance are strongest when supported by the original work, a catalogue record and documented transmission. The source revision retrieved here is dated Aug 2, 2026. The linked authority identifier is Q41540120. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2017 and 2018.

Critical limits

Titles can refer to several editions, objects or performances, making precise identification essential before interpretation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Separate the work, its editions or performances, and its later reception. Catalogue records, publication histories and object files often preserve different parts of that story.

Best used for
  • Identifying works and editions
  • Tracing reception history
  • Finding collection records
Verify next

The original object or edition, catalogue raisonné, performance record, rights file and holding institution.

Three-step research path

  1. Establish the record: confirm the title “NCIS: New Orleans season 4”, its source revision and the description used here.
  2. Expand the search: follow NCIS: New Orleans season 4 primary sources, NCIS: New Orleans season 4 archive and NCIS research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “NCIS: New Orleans season 4”?
  2. Where is authorship, date or provenance documented?
  3. Which edition, object, performance or recording is being described?
Subject index

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Source & attribution

This entry incorporates text from “NCIS: New Orleans season 4” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.