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

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

“Viewers can look forward to Mark Harmon returning to CBS to narrate the complex and mysterious backstory of Leroy Jethro Gibbs’ early years in NCIS: Origins, which will build on the rich legacy of ...

Mark Harmon is finally confirmed to return as Leroy Jethro Gibbs more than three years after his last appearance as the ...

Mark Harmon is making headlines as he will make a surprising return to the NCIS franchise in the upcoming prequel, NCIS: ...

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

According to TVLine and Deadline, NCIS: Origins co-showrunner David J. North revealed during a panel discussion with ...

The Sandman stars Tom Sturridge and Kirby shared an amazing behind-the-scenes look at how production is going with Season 2.

F or nearly two decades, Leroy Jethro Gibbs served as the main protagonist on NCIS, and now the character will soon be taking ...

It was playing the younger version of [Mark Harmon's Leroy Jethro Gibbs ... "Enter Sandman" -- Coverage of the CBS Original Series NCIS: ORIGINS, scheduled to air on the CBS Television Network.

Eric Stonestreet would go on to talk about how he thought this concept could have been successful if it had happened in the ...

When CBS's NCIS: Origins premieres on Monday, October 14, viewers are going to have two Leroy Gibbs on their hands. Of course, Austin Stowell is playing the younger version of the popular character ...