Mark Harmon's beloved character Leroy Jethro Gibbs appeared in NCIS season 22, episode 19 in a storyline involving Timothy ...

Before taking on the role of Leroy Jethro Gibbs on NCIS, Mark Harmon starred in Worth Winning, a comedy that has not stood ...

NCIS star Mark Harmon has revealed how he maintains his sanity and stardom in Hollywood. Reflecting on what kept him on the straight path in the entertainment industry, Mark credited his parents ...

Mark Harmon returns to NCIS, but in a new and unique way. Here's the role he plays in the new prequel series, NCIS: Origins.

Mark Harmon did not grow up in a show business family, but instead, played football through college, and that athletic ...

The NCIS: Origins showrunners know what hearing Mark Harmon‘s voice as Gibbs, narrating the prequel, means to fans, and so chances are they’ll continue to hear it through the series’ run.

I get feedback that a lot of times it's Mark's VO that brings people to tears, and I know just what his Gibbs voice means to ...

Find out whether Michael Weatherly and Cote de Pablo ever dated. Before Mark Harmon starred in 'NCIS,' he guest-starred in 'The West Wing.' Here's who told him his character in 'The West Wing ...

The NCIS: Origins showrunners know what hearing Mark Harmon‘s voice as Gibbs, narrating the prequel, means to fans, and so ...