Good news for NCIS fans! Mark Harmon will reprise his iconic Leroy Jethro Gibbs role in the flagship series. His return will ...

There's just one catch to the news that Mark Harmon will finally reprise his iconic Leroy Jethro Gibbs character for a decade ...

Mark Harmon reveals NCIS was initially meant to dramatize real Navy cases — before it became the “murder-a-week” hit we know ...

Mark Harmon is returning to the NCIS universe and he won't be alone! CBS and the beloved actor dropped all the details.

Mark Harmon, who spent 18 seasons on "NCIS," is reprising his role as special agent Leroy Jethro Gibbs for a crossover event.

“He always had a way of knowing who I was meant to be.” So says Mark Harmon in the emotional voiceover that caps off the NCIS ...

NCIS alum Mark Harmon is set to return to the long-running CBS series for a special crossover event between the procedural ...

NCIS legend Mark Harmon revealed what initially drew him to the long-running naval procedural drama — and explained what ...

Mark Harmon will make a guest appearance asa Leroy Jethro Gibbs in the November 11 episode of 'NCIS: Origins.' ...

Mark Harmon will return to NCIS as Gibbs in CBS’ epic NCIS x NCIS: Origins crossover event episodes. Here’s what we know.

NCIS: Tony and Ziva spoilers tease Michael Weatherly (Tony DiNozzo) spills and reveals whether Mark Harmon will ever show up ...

In the first look at Harmon’s return, his present-day version of Gibbs is seen pouring himself a drink. This marks a rare ...