Mark Harmon is stepping back into the mysterious world of NCIS. What does the actor playing Leroy Jethro Gibbs have to say ...
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Who is Mark Harmon? Everything to know as the NCIS legend returns for the upcoming crossover event
Footballer-turned-actor, Mark Harmon, is returning for a surprise cameo on NCIS crossover event on November 11, 2025 ...
Mark Harmon will reprise his iconic Leroy Jethro Gibbs role in the flagship series. His return will be featured in a special (and first-ever) crossover event between NCIS: Origins Season 2 and the ...
Watch the extended promo for the first crossover event between NCIS and NCIS: Origins, featuring Mark Harmon's return as ...
With a Paramount+ subscription, fans can check out various shows from the world of NCIS. The Essential plan runs for $7.99 a ...
Mark Harmon may be making a return to the acting world. A new article from the National Examiner says the actor is “bored” with his semi-retirement, which is why he is soon to appear on a new episode ...
NCIS” legend Mark Harmon is bringing his OG Leroy Jethro Gibbs character to the prequel series “NCIS: Origins,” and he’s not ...
"NCIS: Origins" will catch up with present-day Leroy Jethro Gibbs as part of its big crossover with the flagship series in ...
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