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

EXCLUSIVE: Caleb Foote (Made for Love, American Crime Story: The Assassination of Gianni Versace) has been upped from a ...

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

Mark Harmon and Sean Murray's heartfelt farewell scene in NCIS Season 19 will forever resonate with fans as the end of an era ...

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 ...

CBS quietly ignores a potential NCIS spinoff featuring a character with deep history with Mark Harmon's Gibbs, leaving fans ...

“My wife believed we all should have a code to live by, a set of rules,” Mark Harmon says in a voiceover on NCIS: Origins. “And I believed in her. So for years, I wrote my own rules down on ...

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 ...

The show was originally led by Mark Harmon (Freaky Friday), who played Special ... One thing that you might not know is that NCIS could never have become what it is today if CBS hadn't taken ...

And so when Austin Stowell, who plays the young Gibbs, came into TV Insider’s office during the first half of the season, we had to find out whether some of those rules more so apply to him or ...