While Mark Harmon re-immersed himself in the NCIS world recently, his departure from the original series almost tanked the show. Mark, who played Leroy Jethro Gibbs, decided to step down from the show ...

Despite leaving the show to tackle a fresh challenge, Mark Harmon is apparently not against the idea of returning to the main ...

Meddling Mark Harmon may have retired from NCIS in 2021, but Knewz.com can reveal insiders say he thinks he’s still on the ...

Related: Mark Harmon ... of the show and how many changes there were in those first four years. There were huge changes, and ...

Kyle Schmid exclusively opened up to Us about playing Mike Franks on ‘NCIS: Origins,’ which premiered in October ...

Even though Harmon has a “stepback role” on NCIS: Origins, it’s still been exciting to see him back in the franchise after he ...

Harmon — who is an executive producer and the narrator on NCIS: Origins — has also been hands-on in Schmid’s evolution as the show’s leader. “Mark’s involvement in the show has really ...

For someone who said three years ago he was retiring, Mark's still very ... As of now, Harmon has only appeared in the first episode of Origins, but he could show up in more, especially since ...

Donald Bellisario's alleged feud with Mark Harmon reportedly contributed to his exit from NCIS after four seasons.

NCIS spin-off NCIS: Origins has had its future confirmed. The prequel series, focusing on a young version of Mark Harmon's Leroy Jethro ... for a FULL SEASON!" the show's official Instagram ...