NCIS season 23

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Contents

NCIS
Season 23
Starring
No. of episodes2
Release
Original network CBS
Original releaseOctober 14, 2025 (2025-10-14) –
2026 (2026)
Season chronology
← Previous
Season 22
List of episodes

The twenty-third season of NCIS was announced on February 20, 2025 [1] by CBS and premiered on October 14, 2025. This is the fourth season (along with seasons 18, 21 and 22) to not premiere in the usual September.

Premise

NCIS revolves around a fictional team of special agents from the Naval Criminal Investigative Service, which conducts criminal investigations involving the United States Navy and Marine Corps. Based at the Washington Navy Yard in Washington, D.C., the NCIS team is led by Supervisory Special Agent Alden Parker, an ex-FBI Special Agent and a skilled investigator.

Cast and characters

Main

Recurring cast

Notable guests

Episodes

No.
overall		No. in
season		Title  [2] Directed byWritten byOriginal release date  [2] Prod.
code		U.S. viewers
(millions)
4881"Prodigal Son (Part 1)"Diana Valentine Christopher J. Waild October 14, 2025 (2025-10-14)23015.33 [3]
Parker goes to extremes to apprehend Carla Marino, to Vance’s objections. Flashbacks show Parker’s troubled youth and his estranged sister Harriet (Nancy Travis), now a Navy Vice Admiral, unsuccessfully trying to get him to change his ways. Parker’s quest for revenge culminates in him stowing away on the ship Carla is on, and Harriet being forced to give an order to fire a bomb at the ship, realizing at the last second that Parker is on it.
4892"Prodigal Son (Part II)" James Whitmore Jr. Christopher J. WaildOctober 21, 2025 (2025-10-21)2302TBD
The ship is detonated, but not by Harriet’s missile. Marino had put a doppelganger on the ship to fake her death and kidnap her granddaughter to bring her into the crime ring. Parker, who had escaped the ship himself, discreetly works the case at Gibbs’ old cabin alongside McGee, while the team works to rescue Marino’s granddaughter.
4903"The Sound and the Fury" [4] Tawnia McKiernan Scott Williams October 28, 2025 (2025-10-28)2303TBD
4914"Gone Girls" [5] Rocky Carroll Amy Rutberg November 4, 2025 (2025-11-04)2304TBD
4925"Now and Then"TBATBANovember 11, 2025 (2025-11-11)2305TBD

Production

After the season renewal, CBS revealed that the series would be returning to its original timeslot (held from seasons 1 to 18) on Tuesdays at 8pm, followed by NCIS: Origins and NCIS: Sydney at 9 and 10 p.m. respectively.

On September 4, it was announced a special crossover with the Origins spinoff celebrating U.S. Veterans on November 11, with a case that would span across decades. For this event, both series would invert their programming schedule. [6]

References

  1. ↑ Klein, Brennan (February 20, 2025). "NCIS Franchise Will Continue As All Three Shows Are Renewed For More Seasons". Screen Rant . Retrieved October 20, 2025.
  2. 1 2 "Shows A-Z - NCIS on CBS". The Futon Critic . Retrieved October 17, 2025.
  3. ↑ Pucci, Douglas (October 16, 2025). "Tuesday Ratings: ABC Still Leads Broadcast Networks Overall Despite Season Premieres of Three NCIS Dramas on CBS". Programming Insider. Retrieved October 16, 2025.
  4. ↑ "(#494) "The Sound And The Fury"". The Futon Critic . Retrieved October 9, 2025.
  5. ↑ "(#495) "Gone Girls"". The Futon Critic . Retrieved October 20, 2025.
  6. ↑ Nemetz, Dave (September 4, 2025). "NCIS Sets Date For First Crossover With NCIS: Origins". TVLine . Retrieved October 20, 2025.
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