Mark Harmon might not be playing Gibbs anymore, but the actor has taken one of the NCIS character’s famous bits of advice to ...

Mark Harmon reveals how his friendship with retired NCIS agent Leon Carroll Jr. shaped his portrayal of Gibbs and led to their new book, "Ghost of Sicily." ...

While the military procedural he co-created in the early 2000s continues to be a major hit for CBS, Donald P. Bellisario has not been involved for some time.

Gibbs had plenty of rules during his time on NCIS, but only one of them is Mark Harmon's favorite — find out which rule he ...

NCIS(Naval Criminal Investigative Service) wouldn't be the massively successful procedural drama it is today without Leroy Jethro Gibbs (Mark Harmon). For most of the show's22-season and 20-plus-year ...

Meet the stars of NCIS and its many spin-offs families – their partners and children ...

Mark Harmon may have left NCIS, but he'll forever be synonymous with Supervisory Special Agent Leroy Jethro Gibbs. Harmon brought Gibbs to life for nearly two decades. The character first appeared on ...

NCIS actor Mark Harmon shares two sons with his actress wife of nearly 40 years, Pam Dawber – including one son who played a younger version of him in NCIS ...

Mark Harmon remains an important component of the NCIS Universe, even though he is no longer starring on the flagship show. NCIS fans already knew Mark was part of the new prequel show, but nearly ...

Although now synonymous with NCIS, Mark Harmon's path into acting wasn't exactly straightforward. During a recent appearance on The Fifth Column podcast, the 74-year-old reflected on the unexpected ...

NCIS star Mark Harmon recently opened up about a chance call that led to his big break into acting. In a clip from Mark’s appearance on The Fifth Column podcast posted to YouTube on April 16, Harmon ...

NCIS actor Mark Harmon's sister, Kristin Harmon, died on April 27 at the age of 72 NCIS actor Mark Harmon’s sister, Kristin Harmon, died on April 27 at the age of 72 — and her life was anything but ...