Because of that, NCIS has spawned multiple spin-offs, the first several of which maintained the flagship's formula of ...

I don't like this.

NCIS: Sydney Season 3, Episode 11 'Berthed' isn't giving us much outside of the case. But we're still very excited about this ...

Patrick Keleher is all set to guest star in the March 17 episode of NCIS season 23 in a role that might have an unknown link ...

The NCIS team has tussled with some serious bad guys across the CBS hit's two-decade run — here's how we rank the 15 best ...

The 500th episode is nearing.

NCIS: Origins had Gibbs stepping up when the team needed him during a possible contageon event.

An unexpected biohazard situation results in a lockdown with Gibbs in charge on NCIS: Origins Season 2 Episode 10, putting ...

An exclusive look at the "NCIS: Origins" meeting between Jethro Gibbs and "NCIS: New Orleans" legend Dwayne Pride, originally played by Scott Bakula.

NCIS' star Wilmer Valderrama shared his thoughts about the possibility of his character, Nick Torres, leaving the show after ...

Jessica Knight's job was put at risk in the newest NCIS episode, but now there's a bigger problem that I think could affect the show's characters.

NCIS Season 23 has offered connections to many characters' pasts, and that continues with a reminder of where Knight started.