NCIS: LA' preview: Eric Christian Olsen and boss tease big 'reveal' in two-part episode 'NCIS: LA' boss on the season finale and the explosion that could spell disaster for the team -- EXCLUSIVE ...

While NCIS started out as a spinoff of JAG, the series has unquestionably become an even bigger deal than its predecessor not ...

Following the end of NCIS: Los Angeles, some of the cast managed to stay within the NCIS universe. LL Cool J appeared on NCIS ...

Gibbs goes under cover for the first time with Lala as NCIS works the case of a dead Navy seaman. The new episode of CBS’ new series “NCIS: Origins” airs Monday, Nov. 11, at 10 p.m. ET on CBS.

NCIS works with the CIA to discover what secrets are being kept by Capt. Butler, an aging former spy in a new episode of “NCIS” airing on Monday, November 11. In episode 5, “NCIS works with ...