Overview
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.
Seasons & Episodes
Season 1
Season 2
Season 3
Season 4
Season 5
Season 6
Season 7
Season 8
Season 9
Season 10
Despite a bomb attack on Gibbs and the team, duty continues to call for these special agents as they try to regroup and put the pieces back together.
Season 11
When Season 10 ended in the series' biggest cliffhanger, the NCIS was virtually disbanded and Gibbs was aiming a rifle at the FBI agent responsible.
Season 12
In Season 12, Gibbs and McGee travel to Russia to retrieve a computer expert and get into an ongoing battle with mercenary Sergei Mishnev.
Season 13
Season 14
Following the unexpected departure of a key member, the NCIS team regroups and recruits several new faces, including a former MI6 operative.
Season 15
Season 16
Season 17
Season 18
Season 19
Season 20
Season 21
Season 22
Season 23
Season 24
Key Information
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Cast & Crew
Sean Murray
Timothy McGee
David McCallum
Dr. Donald 'Ducky' Mallard
Mark Harmon
Leroy Jethro Gibbs
Brian Dietzen
Jimmy Palmer
Rocky Carroll
Leon Vance
Pauley Perrette
Abby Sciuto
Michael Weatherly
Anthony DiNozzo
Wilmer Valderrama
Nick Torres
Cote De Pablo
Ziva David
Emily Wickersham
Ellie Bishop
Diona Reasonover
Kasie Hines
Katrina Law
Jessica Knight
Photos
Frequently Asked Questions
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...
NCIS has 24 seasons with 513 episodes.
NCIS premiered on September 23, 2003.
Yes, NCIS is currently ongoing with new episodes.
NCIS originally aired on CBS. Check your local streaming services for availability.
NCIS was created by Don McGill.
NCIS has a rating of 7.6/10 based on user reviews.
NCIS is classified as Crime, Drama, Action & Adventure.