Mark Harmon, who played the 'NCIS' lead Leroy Jethro Gibbs for 18 years, is returning for an appearance on ‘NCIS: Origins’ ...

While it was previously announced that Harmon would return as older Gibbs to narrate the series, NCIS: Origins co-showrunner ...

And so far, they’re all doing just fine. NCIS: Origins’ arrival comes three years after Mark Harmon departed NCIS in Season 19’s fourth episode, titled “Great Wide Open.” Having already ...

The actor played Leroy Jethro Gibbs on 'NCIS' from 2003 to 2021 Mark Harmon will be on hand to help introduce Leroy Jethro Gibbs' backstory. The actor, 73, who portrayed Gibbs on NCIS from 2003 to ...

NCIS actor Mark Harmon would help cast his successor in the upcoming prequel show Origins. After Stowell screen-tested for the role of Leroy Gibbs, Harmon told the actor what his next steps should be.

NCIS star Mark Harmon already built up a close and tight partnership with his co-stars. So when there were talks of adding another member to the team, Harmon wasn’t initially convinced it would ...

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Mark Harmon and his wife Pam Dawber have been enjoying the holiday weekend in the United States, and their Labor Day plans will likely be revolving around the actor. That's because the NCIS star ...

"We are focusing on him [Harmon's Gibbs] telling the story of 1991. As far as Mark appearing again, we are open to anything," North shared. NCIS: ORIGINS (Photo: Sonja Flemming/CBS ©2010 CBS ...

The protagonist of 19 seasons of "NCIS" returns to his character's origin story. The NCIS-verse has expanded, and Mark Harmon is still along for the ride. CBS announced in January that a sixth spinoff ...