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

NCIS alum Mark Harmon is all aboard for a full-time return to the show in an attempt to save the ratings-challenged series ...

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.

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 ...

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, ...

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

Sterling K. Brown currently stars as Medwin Harris in Hulu's 'Washington Black.' Speaking to PEOPLE about his time on set, ...

What to know about Mark Harmon's role in the Freaky Friday sequel Freakier Friday as he's largely missing from the film's ...

The Dolphin Tale star stepped into Mark Harmon's shoes last year, with the release of the NCIS prequel series NCIS: Origins, ...

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

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