The 73-year-old actor played special agent Leroy Jethro Gibbs on the hit CBS show for almost 20 years before leaving in 2021 ...

Throughout Mark Harmon ’s run on the first 19 seasons of NCIS, the show would occasionally throw out a Gibbs Rule. Those are ...

Along with the late David McCallum, Mark Harmon is arguably the actor who's most commonly associated with the "NCIS" ...

Not only was it clearly running back Jahmyr Gibbs, who had 23 carries for 139 yards and three touchdowns, and five catches for 31 yards and another touchdown, but he also cemented the idea that he ...

Rule 4 — “The best way to keep a secret: Keep it to yourself. Second best: Tell one person—if you must. There is no third ...

NCIS is flatlining in the ratings, and after CBS canceled some of the spinoffs, there's a good chance it will end soon.

NCIS is a procedural drama that follows a team of investigators in the U.S. Navy and Marine Corps. Here's where you can watch ...

You know these stars as members of the Naval Criminal Investigative Service, who spend their time investigating crimes ...

Sydney. The network confirmed on Thursday, January 16, that NCIS: Sydney's return has been postponed by a week. NCIS: Sydney ...

NCIS: Origins has been a valiant effort to reinvent the NCIS franchise through the lens of a young Leroy Jethro Gibbs, but ...

NCIS showrunner Don Bellisario was initially hesitant to cast Mark Harmon as Leroy Jethro Gibbs, but was eventually convinced ...

CBS's police procedural drama NCIS has had many memorable characters who have contributed to the show over the years.