“NCIS: Origins” will catch up with present-day Leroy Jethro Gibbs as part of its big crossover with the flagship series in November. Franchise legend Mark Harmon is set to make a special guest ...

NCIS: Origins Season 2, Episode 7, "Crazy Little Thing Called Love," begins walking back original Gibbs actor Mark Harmon's exit from Season 19.

"NCIS" legend Mark Harmon is bringing his OG Leroy Jethro Gibbs character to the prequel series "NCIS: Origins," and he's not coming alone. Harmon, 74, will make a rare guest appearance on "Origins" ...

Mark Harmon will reprise his “NCIS” role of Leroy Jethro Gibbs this week, a return that the TV legend said brought him back to the “tough” early days of the CBS franchise. Tuesday’s crossover event ...

Mark Harmon may have left NCIS, but he'll forever be synonymous with Supervisory Special Agent Leroy Jethro Gibbs. "Mark's always been part of the show, Mark's always going to be part of the show," ...

The NCIS franchise added a wild new piece of lore to Leroy Jethro Gibbs' expansive story, making a profound and needed ...

Mark Harmon's Leroy Jethro Gibbs boasting an observational expression on NCIS - CBS Mark Harmon exited "NCIS" after 19 seasons in 2021, but he arguably remains the face of CBS' long-running, ...

NCIS: Origins Season 2 is now taking a fall break, and after watching episode 8, many would love to explore the cast and the ...

(CBS) - Mark Harmon will make a special guest appearance as Leroy Jethro Gibbs on NCIS: Origins on Nov. 11. Harmon played Gibbs for 18 seasons on NCIS. In the crossover event airing on Veterans Day, ...

CBS' NCIS has spawned a procedural franchise that spans decades. We've ranked all of the NCIS series — which show is No. 1?

NCIS Season 23, Episode 8 set up a love triangle with Torres, Knight, and Palmer, though this trope only works in NCIS: ...