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

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

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

It will also help us better understand the hard-ass Marine agent played by Mark Harmon in the original NCIS ... but now we’re pumped to see what secrets still remain! NCIS: Origins will have a shorter ...

NCIS: Origins explores the backstory of young Leroy Jethro Gibbs, who will be played by Austin Stowell. Will Mark Harmon, who ...

The NCIS-verse has expanded, and Mark Harmon is still along for the ride. CBS announced in January that a sixth spinoff ...

Broadcast networks are somewhat back to normal this fall after strikes delayed last year's debuts to mid-season. Among series ...

Even though Harmon will only serve as his character's narrator, he will actually be making a brief appearance in the two-hour ...

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NCIS: Origins is all set to hit the screens as a prequel to the twenty-one seasons long series, NCIS. The original series and the prequel series both belong to the NCIS franchise.