Mark Harmon has stepped away from the series, at least for now, leaving fans to ponder his legacy. Luckily for fans, comments ...

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 ...

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

The dramatic clash between creative control and business interests that nearly derailed NCIS’ spinoff success.

A nice side-effect of Harmon’s narration is that it helps with Stowell’s own performance as Gibbs. “When we do the table read, Mark is there. But I read the [narration] lines because it help ...

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 ...

I did three episodes, I don't even know how long ago, and I might get stopped for that in airports as much as anything else.' ...

In short, there are a lot of tales that can be told through Mark Harmon's book and the TV show he headlined for so many years. Whether NCIS will depict more real-life cases is unknown, but fans ...

David Osmond spoke with "NCIS" Star Mark Harmon and real-life retired NCIS Special Agent Leon Carroll Jr. about their latest ...

"Ghosts of Panama" is available to purchase now. Mark Harmon and Leon Carroll are having a book signing at 7 p.m. on Nov. 22 at Vroman's Bookstore in Pasadena. Tickets are available on Eventbrite.com.

Cliff Lipson/CBS “NCIS was great. Mark Harmon, salt of the Earth, generous, really made me feel welcome there. They told a very cool story with my character. Oftentimes when you come in and ...