Fan favorite Mark Harmon's guest-star spot on NCIShas whetted his appetite for a major career comeback, RadarOnline. com can ...

Mark Harmon has a brand new role! The 73-year-old may be best known for playing Leroy Jethro Gibbs on NCIS, but a rare family update has revealed he's now a grandfather. His daughter-in-law, Courtney ...

Once the most watched show on TV, it has plunged to No. 10, which insiders say has sent execs into crisis mode. But the 73-year-old star, whose career has been defined by the series, believes he can ...

"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 didn’t confirm a full-time return as Gibbs after the NCIS: Origins crossover, but he didn’t rule it out either. When asked if he would appear again, Harmon told TV Insider, “I don’t know.” ...

Article Summary Mark Harmon makes a special return as Gibbs for the NCIS and NCIS: Origins crossover event tonight. The two-hour crossover spans 30 years and features timeslot swaps for NCIS and NCIS: ...

After several years of staying out of the public eye, Mark Harmon appears to be getting closer to a return to acting. Best ...

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 appearance was ...

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 ...

Last we saw Gibbs, it was in the prequel’s series premiere, he was still in Alaska, where NCIS left him upon Harmon’s exit as a series regular in Season 19. Now, the two shows are crossing over, with ...

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 ...