Mark Harmon, born on Sept. 2, 1951, is no doubt the most well-known NCIS agent on television—and perhaps even off-screen. But before he was taking down bad guys, Harmon was a budding football star.

Mark Harmon once discussed the likelihood of appearing in a hypothetical series finale for the long-running ‘NCIS’.

Mark Harmon's eldest son ... white V-neck sleeveless lace gown with a low-back detail while holding her bouquet. The bride ...

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

NCIS actor Mark Harmon would help cast his successor in the ... “So I just walked out of the room. I went back to Vermont and went back about my life.” From there, all Stowell could do was ...

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

Get all the details right here via TV Fanatic. NCIS Renewed for Season 19: Will Mark Harmon Be Back? NCIS has been renewed for Season 19, but we still don’t know whether Mark Harmon will be back ...

While it may not have been realistic for Sean Harmon to reprise his role in the spinoff that will go back to the 1990s ...

Related Stories News Stephen Amell Auditioned For Young Gibbs In 'NCIS: Origins' Days Before His 'Suits L.A.' Audition News Mark Harmon Says He's "Fine" Stepping Back On 'NCIS: Origins': "I'm Just ...

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 ...

The actor played Leroy Jethro Gibbs on 'NCIS' from 2003 to 2021 Mark Harmon will be on hand to help introduce Leroy ... "You just came home and took a shower and came back down. And yet I look back at ...