Mark Harmon is being lined up for a full-blown return to NCIS to save its dwindling ratings. The National Examiner can reveal ...

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 will always be an integral part of NCIS.The Freakier Friday actor was part of the inaugural cast in 2003, as ...

Weatherly and de Pablo joined forces with "Tony & Ziva" showrunner John McNamara at Comic-Con 2025 to preview the new, action ...

NCIS star Mark Harmon initially felt compelled to reprise the role of Leroy Jethro Gibbs as the narrator of the NCIS prequel ...

NCIS: Tony & Ziva premieres on Paramount+ September 4. Stay with Collider for the latest updates.

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, ...

Ahead of the prequel’s much-anticipated return to CBS in just a few months, NCIS: Origins season 2 will introduce one of Gibbs’ trademarks.

Beyond NCIS, Mark Harmon's introduction to rule number nine also appeared in NCIS: Origins via Austin Stowell's Gibbs early on in the NCIS spinoff. As a result, Gibbs' ninth rule is one of the only ...

Mark Harmon is shown on the set of "NCIS." In October 2021 it was announced that Harmon would leave the show and his iconic role as a series regular but would stay on for producing.

If NCIS‘ Leroy Jethro Gibbs is resurfacing for any sort of sendoff for Dr. Donald “Ducky” Mallard — played by late cast member David McCallum — no one has notified series vet Mark Harmon ...