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

A lthough Mark Harmon briefly reprised Leroy Jethro Gibbs during NCIS: Origins’ two-part premiere a few months back, it’s ...

The chosen storytelling approach didn’t seem to stop Mark Harmon from remaining with the show for 19 years and later returning to the franchise to tell even more stories. Plus, he found a ...

"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.

That's the tagline of the new book, "Ghosts of Panama" by "NCIS" actor Mark Harmon and retired NCIS special agent Leon Carroll, Jr. "The story is about a group of special agents in Panama in 1989 ...

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 ...