Mark Harmon decided to leave NCIS to keep his acting career "fresh". Gibbs was replaced by FBI agent Alden Parker in NCIS ...

One character on 'NCIS' made the show what it is, Leroy Jethro Gibbs, but without 'The West Wing,' Gibbs might be a ...

NCIS: Origins is blessed with two leading men who demand attention. But which one is the true star of the show?

The small family was happy, until what started last ... "He portrayed himself as Mark Harmon," she recalled. She says the person said they were Mark Harmon, the actor and "NCIS" star.

NCIS: Origins season 1, episode 17, "Darlin' Don't Refrain" will air on Monday, April 21, 2025 at 10 p.m. E.T. on CBS and ...

Feeling he needed a change of scenery, Derrick Harmon left the comforts of home, flew across the country and spent a season ...

The small family was happy, until what started last ... "He portrayed himself as Mark Harmon," she recalled. She says the person said they were Mark Harmon, the actor and "NCIS" star.