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

Mark Harmon played his NCIS character Leory Gibbs in the prequel NCIS: Origins season 1 premiere, and he also narrates the series.

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

Origins season 1, episode 15. NCIS: Origins has had a few plot holes so far, but the show's latest episode just fixed one of its biggest mysteries abou ...

Tony & Ziva. The series, which will consist of 10 episodes, will follow Tony and Ziva and their teen daughter, Tali. Ziva and ...

Despite a potentially lucrative offer in hand, Mark Harmon opted to pen what he wanted with his writing debut.

On an ensemble show like NCIS, a main character's absence is felt for a long time, and that was definitely the casewhen Abby Sciutoleft. Pauley Perrette began playing the Goth forensic scientist when ...

L eroy Gibbs (Mark Harmon) may not be in charge anymore, but NCIS season 22 is still delivering shocking cases, dramatic ...

NCIS: Origins answers questions fans of the NCIS franchise have been asking for years. Here's a guide to the prequel series' ...

Pauley Perrette played Abby Sciuto for 15 seasons on NCIS, but a traumatic loss led to the character's departure from the ...