The NCIS franchise is so successful that it is hard to remember it started as a JAG spinoff, but there are some cameos that ...

We've had countless NCIS crossovers, but I think it's time for an NCIS all-star team up that lasts an entire season!

'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 ...

The Heroes & Icons Network is adding another beloved television show to their lineup: NCIS. One of the longest-running series on television, NCIS — which spawned many spinoff series including NCIS: ...