With its renewal for a 23rd season, NCIS continues its elite status as not only the longest-running scripted show on CBS, but one of the longest-running scripted TV shows currently airing. There have been several cast changes across the show's 20-plus years on the air with Sean Murray, who began as a guest star in Season 1, the longest-running. But the cast of NCIS Season 23 is expected to remain the same.
Here’s everything we know about NCIS Season 23 to date.
When is the NCIS Season 23 release date in 2025?
The 23rd season of NCIS will begin airing new episodes in Fall 2025 when CBS launches its new fall schedule
What time will NCIS Season 23 air?
NCIS will most likely air in its current timeslot of 9 p.m. ET/PT on Monday nights on CBS–unless CBS shakes up its fall schedule–and stream next day on Paramount+.
Is there a trailer for NCIS Season 23?
Not yet. The series is still currently filming Season 22 episodes.
Related: Who Is Nick Torres Marrying on Tonight's NCIS?
Who’s in the NCIS cast for Season 23?
Gary Cole (Special Agent Alden Parker)
Gary Cole
Photo: Robert Voets/CBS
Sean Murray (Special Agent Timothy McGee)
Sean Murray
Photo: Sonja Flemming/CBS
Wilmer Valderrama (Special Agent Nicholas “Nick” Torres)
Wilmer Valderrama
Photo: Robert Voets/CBS
Katrina Law (Special Agent Jessica Knight)
Katrina Law
Photo: Robert Voets/CBS
Brian Dietzen (Dr. Jimmy Palmer)
Brian Dietzen
Photo: Michael Yarish/CBS
Diona Reasonover (Forensic Scientist Kasie Hines)
Diona Reasonover
Photo: Sonja Flemming/CBS
Rocky Carroll (NCIS Director Leon Vance)
Rocky Carroll
Photo: Robert Voets/CBS
Are there any spoilers for Season 23 of NCIS?
It’s too soon. We don’t even know how Season 22 of NCIS ends as yet.
What does NCIS stand for?
When the series premiered, it was initially called Navy NCIS: Naval Criminal Investigative Service, which was later shortened to NCIS: Naval Criminal Investigative Service. Then, once everyone knew what NCIS stood for, the series simply became NCIS.
Where to watch and stream NCIS
Again, NCIS will most likely air on Monday nights on CBS unless the network does a big shakeup of its fall schedule. Then stream the next day on Paramount+.
Does NCIS air on Netflix?
Yes, but only Seasons 1-17.
Where can episodes of Seasons 1-22 of NCIS be watched?
All episodes of NCIS can be streamed on Paramount+, Seasons 1-17 can be viewed on Netflix, and Seasons 1-11 are streaming on Hulu.
