You’ve watched NCIS for years, but these 15 guest stars — from Hollywood icons to unexpected familiar faces — might just ...

you can also watch NCIS online through Netflix (which has seasons 12-17 streaming) or Philo, which has seasons 1-3 and 7-10.

Things don't go as planned when Gibbs and Lala go undercover to recover top-secret intel. Read the NCIS: Origins Season 1 ...

NCIS just can't resist holiday specials, and Episode 9 of Season 22 is no exception. The team is gearing up to solve another ...

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 ...

NCIS works with the CIA to discover what secrets are being kept by Capt. Butler in a new “NCIS” episode that airs Monday, Nov ...

Callen and Sam return for a 12th season of assignments, as the Naval Criminal Investigative Service encounter more and more threats. Chris O'Donnell and LL Cool J star.