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 ...

How’s Gibbs doing in the Alaskan wilderness? Well, NCIS: Origins is going to give us that answer, with Mark Harmon returning onscreen for the prequel’s half of the crossover with the mothership airing ...

Harmon, who played Gibbs for 18 seasons on “NCIS,” is the narrator of “NCIS: Origins,” but a Veteran’s Day crossover event will mark his first on-screen appearance since the prequel series’ 2024 pilot ...

Top Videos Below, Mark Harmon opens up about returning onscreen as Gibbs, seeing the world of Origins, and more, including if he’d appear onscreen again in the future. In your statement when your ...

"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" ...

Now that we’re going to see Mark Harmon onscreen again as Leroy Jethro Gibbs, what are the chances he reprises the role again in the future? He’s appearing in the Tuesday, November 11, NCIS and NCIS: ...