Before NCIS, Mark Harmon played a womanizing sleazeball with an STD — on a show that only survived because NBC was desperate ...

"NCIS" creator Donald P. Bellisario once threatened to cancel the series over a casting decision, proving that he wielded ...

NCIS star Cote de Pablo found out about Mark Harmon's opinion of sick days the hard way, after a doctor told her to stay home ...

The cast includes Downton Abbey’s Julian Ovenden, Oppenheimer’s James D’Arcy, and Shadow and Bone’s Amita Suman. With ...

Mark Harmon's son, Sean, portrayed a younger version of his father's "NCIS" character several times, so why didn't he reprise ...

NCIS is set to return to our screens with a prequel series, NCIS Origins, which will delve into the early days of Leroy ...

NCIS Origins is set to debut in the UK, and fans are eager to discover where the NCIS prequel was shot. . Agent Leroy Jethro ...

Origins has introduced a few new faces to the NCIS franchise, some of its most important players debuted first in the ...

Over the years, "NCIS" viewers have learned about dozens of the rules that Leroy Jethro Gibbs lives by. Here's a rundown of ...

NCIS Origins takes a deep dive into Agent Gibbs’ past when he first started out at NCIS, formerly known simply as NIS ...