There's a whole bloc of NCIS programming that's airing new episodes tonight. Here's how to watch them all for free!

"NCIS" Season 23 is set to premiere on Tuesday, Oct. 14, at 8 p.m. ET. / 5 p.m. ET. "NCIS" Season 23 will air on CBS. It will ...

For years, NCIS (Naval Criminal Investigative Service) has remained a prime time television staple thanks to its enduring ...

Surging from its lead-in (+55%) at 9:00 p.m. against the World Series, NBC's “The Voice”-driven comedies and CBS' “NCIS: New Orleans,” ABC's “Marvel's Agents of S.H.I.E.L.D.” was up 13% from its ...

Nearly a quarter of a century since it premiered, NCIS — a.k.a. the Naval Criminal Investigative Service — has spawned a television franchise filled with action and memorable characters. The flagship ...

The brand new NCIS franchise installment, NCIS: Tony & Ziva, premieres exclusively on Paramount+ Thursday, Sept. 4. During the series premiere episode, fans of the franchise will see the return of fan ...