Gibbs is well known for his rules throughout his time on NCIS, however there are 10 rules that stick out as being the best ...

NCIS: Origins star shares the meaningful advice Mark Harmon gave him while stepping into his role in the ongoing prequel series.

The departure of Mark Harmon from NCIS after 19 seasons was a blow to fans everywhere. While the public’s yearning for the return of Special Agent Leroy Jethro Gibbs remains strong, ...

Special Agent Leroy Jethro Gibbs is giving up his badge. Monday's episode of NCIS served as lead star Mark Harmon's final moments on the show as he is exiting the hit CBS series after portraying ...

Mark Harmon talks about his narrator and executive producer role on "NCIS: Origins" and what he thinks of the new Gibbs, Austin Stowell.

Mark Harmon in his final ‘NCIS’ episode. (CBS) Mark shocked fans in October 2021 when his character left the long-running CBS series four episodes into its 19th season.

NCIS, on which Harmon starred for 19 seasons until 2021, remains one of TV's most popular crime franchises.It also hit its 1,000th episode this April and has spawned four spinoffs. Now, a fifth ...

Mark Harmon talks about his narrator and executive producer role on "NCIS: Origins" and what he thinks of the new Gibbs, Austin Stowell.

Mark Harmon is getting a brief stint on NCIS: Origins and the royal treatment from bosses, which has stars from the original series steamed and blasting the T.V. veteran for stealing their thunder.

A few years after Mark Harmon left NCIS, one of the show’s producers reflected on thinking his exit would be “the death knell” for the show.

The NCIS franchise got more personal than ever with its new prequel NCIS: Origins, which premiered last year, and which focuses on a young Special Agent Leroy Jethro Gibbs, the character Mark Harmon ...

Mark Harmon never asked where ‘NCIS’ is going. Harmon played NCIS lead Jethro Gibbs since 2003. But it was only fairly recently that the actor started really getting to know his character.