Sean Harmon, son of Mark Harmon, came up with the concept for NCIS: Origins while playing young Gibbs. Now, the prequel series will dive into the early days of the iconic agent in the Naval Criminal ...

Mark Harmon doesn't ascribe to the world ... Mark didn't get off to a great start with his NCIS co-star, Michael Weatherly.

NCIS showrunners didn’t hesitate when casting young Gibbs in NCIS. One star instantly embodied the role, making the choice ...

Mark Harmon captained the flagship NCIS for 18 years. Cast as Special Agent in Charge, Leroy Jethro Gibbs, Mark helmed the series from 2003 to 2021, banking an impressive salary per episode.

Mark Harmon has grown to become a TV veteran thanks to his role on NCIS as agent Leroy Jethro Gibbs, a character he portrayed for almost 20 years before his untimely departure in 2021. The actor ...

I would say that at this point, this pertains more to Gibbs than to me, that I’ve got some very trusty voices in my head right now — one of them being Mark Harmon, who’s been a sage to me ...

L to R: Michael Weatherly, Mark Harmon and Cote de Pablo in a scene from NCIS. De Pablo had a main role from season 3 to 8, before making a return on season 17. The actors acknowledged their ...

“My wife believed we all should have a code to live by, a set of rules,” Mark Harmon says in a voiceover on NCIS: Origins. “And I believed in her. So for years, I wrote my own rules down on ...