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When does NCIS Season 23 come out?

NCIS Season 23 premiered Tuesday, October 14, 2025 on CBS and ended Tuesday, May 12, 2026. The season has 20 episodes.

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NCIS Season 23 release schedule

NCIS Season 23 episode release dates
Episode Release date

1. Prodigal Son (1)

Reeling from his father’s murder, Parker goes to extreme lengths to hunt down the woman he holds responsible, mob boss Carla Marino, jeopardizing not only his own future but the team’s.

Tuesday · 1 year ago

2. Prodigal Son (2)

Parker’s pursuit of vengeance for his father’s murder could have deadly consequences, while his sister, Navy vice admiral Harriet Parker, faces an impossible choice.

Tuesday · 1 year ago

3. The Sound and the Fury

When a petty officer’s death is connected to a blackmail investigation, the team is forced to work with Special Agent Sawyer on the case, which takes a terrifying turn for Torres. Meanwhile, Knight is offered an opportunity to train with NCIS Elite.

Tuesday · 1 year ago

4. Gone Girls

The team investigates a U.S. marine who is believed to have kidnapped a man's wife.

Tuesday · 1 year ago

5. Now and Then (II)

The cold case of a small-town death of a naval officer in the ‘90s is unexpectedly re-opened in the present day, sending the team on a manhunt for justice. The crossover starts on NCIS: Origins S02E05 Funny How Time Slips Away (I).

Tuesday · 12 months ago

6. Page-Turner

When McGee is kidnapped while promoting his latest book in the Deep Six crime series, the team investigates his self-professed “#1 fan” – and a potential link to a murder case involving stolen classified documents.

Tuesday · 11 months ago

7. God Only Knows

A kidnapped teen leads the team to a Navy SEAL who survived captivity by the Taliban but may have committed murder after returning home. Also, Jimmy finally shares his findings about the mysterious death of Parker’s mother with his boss.

Tuesday · 11 months ago

8. Stolen Moments

When a man is shot by the Secret Service outside the vice president’s official residence, NCIS is aided in the case by a new member of the team: an AI chatbot being beta-tested by the Department of Justice.

Tuesday · 11 months ago

9. Heaven and Nature

McGee and Torres try to recover a stolen truck filled with toys for the Navy’s annual Christmas drive while the truth about Parker’s mother is finally revealed. Also, Knight is given her first NCIS: Elite mission, which involves tracking down a former member of the team.

Tuesday · 10 months ago

10. Her

On her first NCIS: Elite mission, Knight is given orders to hunt down and arrest Eleanor Bishop after the former member of the NCIS team is designated a wanted cyber-terrorist. In need of someone to trust, Bishop turns to Torres, and the two come face to face for the first time since she abruptly left nearly five years ago.

Tuesday · 8 months ago

11. Army of One

When a desperate man barricades himself inside an ammo warehouse, Knight is the only negotiator he’ll talk to, claiming she once saved him before. As explosives tick and trust frays, Knight clashes with the CID officer running the standoff, each convinced theirs is the only way out.

Tuesday · 8 months ago

12. In Too Deep

A murdered drone pilot leads the team to a missing woman from McGee’s past and a relationship he thought was long behind him. But as the case deepens, McGee realizes her reappearance could unravel more than an investigation, it could change the course of his life.

Tuesday · 7 months ago

13. All Good Things

When the son of a Marine that Gibbs once helped comes to NCIS in desperation, the fractured team reunites off the books; chasing justice without a badge may cost them more than their careers.

Tuesday · 7 months ago

14. Fleeting

Navy Week turns electric when a stolen squad car flips and reveals a sailor stabbed in the trunk; as D.C. spirals into chaos, the team chases a killer while carrying the weight of recent events.

Tuesday · 7 months ago

15. Knick-Knack

A murder aboard a museum ship becomes a cryptic treasure hunt when a dying Navy captain leaves a final clue; to solve it, the team must decode what was worth killing -- and dying -- for.

Tuesday · 7 months ago

16. S.O.S.

S.O.S. A Navy lieutenant resurfaces a year after her plane vanished with a story that doesn’t quite add up. As the team peels back the mystery of a crash that was anything but accidental, every answer sparks a new twist.

Tuesday · 6 months ago

17. Reboot (1)

With most of NCIS away and the mainframe shut down for a midnight upgrade, Kasie and a skeleton crew are left in a darkened building when someone begins hunting from inside. What starts as a routine reboot becomes a high-stakes game of cat and mouse through powerless hallways until an unexpected ally, Sam Hanna, steps into the fight.

Tuesday · 6 months ago

18. Bad Impressions (2)

The team races to help one of their own who has been framed for murder and caught in a widening conspiracy that could compromise national security.

Tuesday · 6 months ago

19. Deal with the Devil

As a secret immunity deal threatens to let a man walk free, Parker fights to keep the case alive. But when his estranged sister suddenly appears – and buried family wounds resurface – the battle for justice becomes deeply personal.

Tuesday · 6 months ago

20. Sons and Daughters Finale

One year after a deadly coffee shop bombing, a new explosion proves the attack wasn’t the work of a lone wolf – a case that forces the team to confront legacy and loyalty.

Tuesday · 6 months ago

NCIS Season 23 guest stars

  • Emily Wickersham

    Emily Wickersham

    Ellie Bishop

  • LL Cool J

    LL Cool J

    Sam Hanna

  • Roma Maffia

    Roma Maffia

    Vera Strickland

  • Adam Campbell

    Adam Campbell

    Young Donald Mallard

  • Harrison Leahy

    Young Alden Parker

  • Naomi Grace

    Naomi Grace

    Kayla Vance

  • Austin Marques

    Billy Fuentes

  • Zane Holtz

    Zane Holtz

    Dale Sawyer

  • Rebecca De Mornay

    Rebecca De Mornay

    Carla Marino

  • Tabitha Brownstone

    Tabitha Brownstone

    Lauren Jacobs

  • Seamus Dever

    Seamus Dever

    Gabriel LaRoche

  • Aric Hendrix

    Eric Ford

  • Nancy Travis

    Nancy Travis

    Harriet Parker

  • Shalim Ortiz

    Shalim Ortiz

    Fernando

  • Mark Lawson

    Mark Lawson

    Young Roman Parker

  • Alexa Nisenson

    Alexa Nisenson

    Young Harriet Parker

NCIS Season 23 FAQ

When does NCIS Season 23 come out?

NCIS Season 23 premiered Tuesday, October 14, 2025 on CBS.

How many episodes are in NCIS Season 23?

NCIS Season 23 has 20 episodes.

Are new episodes of NCIS Season 23 released weekly?

New episodes are released weekly.

When is the NCIS Season 23 finale?

The NCIS Season 23 finale (Episode 20) aired Tuesday, May 12, 2026.

How do I get notified when new NCIS Season 23 episodes are released?

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