I'm not sure just how many NCIS fans expected Harmon to reprise his famous character, during which he'll appear in the ...

The upcoming NCIS and NCIS: Origins crossover brings Mark Harmon back onscreen as Leroy Jethro Gibbs, though his presence ...

Mark Harmon will reprise his iconic Leroy Jethro Gibbs role in the flagship series. His return will be featured in a special (and first-ever) crossover event between NCIS: Origins Season 2 and the ...

Harmon will return in the flesh for a special crossover event on Tuesday, Nov. 11. For one night only, “NCIS” and “NCIS: ...

When NCIS first premiered in 2003, it didn’t look like the global TV phenomenon it would eventually become. In its earliest ...

NCIS” legend Mark Harmon is bringing his OG Leroy Jethro Gibbs character to the prequel series “NCIS: Origins,” and he’s not ...

It's understandable when performers take jobs so that they can maintain healthier work/life balances, and that played a big ...

"NCIS: Origins" will catch up with present-day Leroy Jethro Gibbs as part of its big crossover with the flagship series in ...

The veteran actor, 74, will be guest starring in the first-ever NCIS and NCIS: Origins crossover event on Tuesday, Nov. 11.

When most people think of prolific actor Mark Harmon, they think of NCIS’s Leroy Jethro Gibbs. Hard-boiled law enforcement, dedicated military man, and “unofficial office dad” are also archetypes that ...

Origins crossover even more special: Mark Harmon is reprising his role as Leroy Jethro Gibbs in the first hour. CBS announced the news of Harmon’s special guest appearance on NCIS: Origins during the ...