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

Origins season 1 finale had a lot of shocking moments, but the worst was Mark Harmon's confession in the final moments of the ...

Warning: SPOILERS for the NCIS Season 22 finale are ahead! NCIS Season 22 wrapped up on the 2025 TV schedule on Monday, and ...

Mark Harmon was the dependable and iconic face of the NCIS franchise, particularly its flagship show. He portrayed Leroy ...

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

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

Origins Season 1, Episode 18, "Cecilia". NCIS: Origins left Lala's fate up in the air after Season 1's shocking finale; fans ...

Special Agent Gibbs lived by a set of rules that he collected throughout the years, which he followed 'to the letter' ...

Mark Harmon's Special Agent Leroy Jethro Gibbs left NCIS in season 19, but his legacy - and his 91 rules - still live on.

NCIS will celebrate 500 episodes aired sometime in the upcoming season. The show and the wider NCIS-verse have celebrated ...