NCIS

NCIS (2003)

CBS
Sep 23, 2003 US Returning Series
7.6 ★ ★ ★ ★ ★
2 510 votes
Crime Drama Action & Adventure

Where can I watch "NCIS" online?
You can watch it here. Check the legal streaming providers available for the US region below. If it is not available there, see the alternative providers for other English-speaking regions.

Trailer

Seasons & Episodes

Searching for watch NCIS season 23 online? Use the episode list below.

Season

23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

Episodes

23 - 1
Episode 1 of NCIS
Prodigal Son (1)
Oct 14, 2025
★ 7.1
23 - 2
Episode 2 of NCIS
Prodigal Son (2)
Oct 21, 2025
★ 7.0
23 - 3
Episode 3 of NCIS
The Sound and the Fury
Oct 28, 2025
★ 7.6
23 - 4
Episode 4 of NCIS
Gone Girls
Nov 4, 2025
★ 8.1
23 - 5
Episode 5 of NCIS
Now and Then (II)
Nov 11, 2025
★ 7.8
23 - 6
Episode 6 of NCIS
Page-Turner
Nov 18, 2025
★ 7.0
23 - 7
Episode 7 of NCIS
God Only Knows
Dec 2, 2025
★ 10.0
23 - 8
Episode 8 of NCIS
Stolen Moments
Dec 9, 2025
★ 7.6
23 - 9
Episode 9 of NCIS
Heaven and Nature
Dec 16, 2025
★ 10.0
23 - 10
Episode 10 of NCIS
Her
Mar 3, 2026
★ 10.0
23 - 11
Episode 11 of NCIS
Army of One
Mar 10, 2026
★ 10.0
23 - 12
Episode 12 of NCIS
In Too Deep
Mar 17, 2026
★ 10.0
23 - 13
Episode 13 of NCIS
All Good Things
Mar 24, 2026
★ 10.0
23 - 14
Episode 14 of NCIS
Fleeting
Mar 31, 2026
★ 10.0
23 - 15
Episode 15 of NCIS
Knick-Knack
Apr 7, 2026
★ 10.0
23 - 16
Episode 16 of NCIS
S.O.S.
Apr 14, 2026
★ 9.5
23 - 17
Episode 17 of NCIS
Reboot (1)
Apr 21, 2026
★ 10.0
23 - 18
Episode 18 of NCIS
Bad Impressions (2)
Apr 28, 2026
★ 10.0
23 - 19
Episode 19 of NCIS
Deal with the Devil
May 5, 2026
★ 10.0
23 - 20
Episode 20 of NCIS
Sons and Daughters
May 12, 2026
★ 10.0

Watch NCIS (2003) online, explore episodes, cast, trailers, ratings, and series information.

Synopsis

From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and Marine Corps personnel, regardless of rank or position.

Keywords

navy, marine corps, u.s. navy, naval officer, medical examiner, interrogation, ex-marine, criminal investigation, veteran, virginia, crime investigation, special agent, police procedural, dramatic.

Stills

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Similar series

NCIS: Los Angeles, NCIS: Sydney, JAG, The Glades, Burn Notice, Silk Stalkings, Vera, CSI: Miami, Annika, Midsomer Murders.

Main cast

Sean Murray
Sean Murray
as Timothy McGee
Wilmer Valderrama
Wilmer Valderrama
as Nick Torres
Katrina Law
Katrina Law
as Jessica Knight
Brian Dietzen
Brian Dietzen
as Jimmy Palmer
Rocky Carroll
Rocky Carroll
as Leon Vance
Diona Reasonover
Diona Reasonover
as Kasie Hines
Gary Cole
Gary Cole
as Alden Parker

Official trailer