During a panel discussion with reporters on Thursday, September 19, NCIS: Origins showrunner David J. North confirmed that Harmon, 73, would briefly appear as Leroy Jethro Gibbs in the pilot episode, ...
"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's $120 million net worth speaks all about his successful, enduring career, dominated by his iconic role on NCIS and his executive producer status on shows like NCIS: Origins.
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