Mark Harmon left his NCIS days behind three years ago, hanging up his badge as Agent Leroy Jethro Gibbs after almost two ...

Actor Mark Harmon did not return to NCIS as his character Gibbs for a tribute episode to one of the show's late stars. Here's ...

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

NCIS star David McCallum got so good at forensic science, creator Donald Bellisario nearly made him the show’s technical ...

Mark Harmon starred alongside Sean Connery in the 1988 flop that earned a 1.5-star rating from Roger Ebert and a 41% Rotten ...

NCIS has been on our screens for almost two decades and over the years, many famous faces have appeared in minor roles in the ...

Now, Curtis, Lohan, and Harmon are all coming together again for the sequel, Freakier Friday, with the NCIS star reprising his role as Ryan, now Anna's stepfather. This time, Anna ...

As 'NCIS' Season 22 airs on CBS, the network has confirmed the return of longtime franchise actor LL Cool J, who starred in ...

Mouser played Kelly Gibbs, the late daughter of Agent Gibbs, who was murdered by drug lord Pedro Hernandez (Thomas Rosales Jr ...

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

NCIS: Origins is supposed to focus on Jethro Gibbs' backstory, but they’ve done a lot more to make Mike Franks feel like a ...