As of October 21, 2025, 489 episodes of NCIS have aired, currently in its twenty-third season. The program and its characters are introduced during the eighth season of JAG. The JAG …

A US Navy commander nicknamed "Seadog" washes up dead on a North Virginia beach. Two dead alleged drug dealers are found nearby. All three victims are shot. NCIS, joined by DEA …

5 days ago · NCIS (a Titles & Air Dates Guide) Last updated: Mon, 20 Oct 2025 -2:00 Previous Auto / Stop

Complete NCIS episode guide with 493 episodes across 23 seasons. View episode ratings chart, air dates, runtime, and episode titles. Visual grid of all episode ratings and seasons. Full TV …

Every available episode for Season 23 of NCIS on Paramount+

A printable Episode Guide for NCIS: a handy overview of all of the show's episodes

Aug 25, 2025 · SYNOPSIS: Reeling from his father’s murder, Parker goes to extreme lengths to hunt down the woman he holds responsible, mob boss Carla Marino, jeopardizing not only his …

Feb 22, 2017 · This one-hour ET special gives fans a behind-the-scenes look at the franchise's 1,000th episode and includes exclusive interviews with the stars of NCIS, NCIS: LOS …

Find out when and where you can watch NCIS episodes live with TV Guide's full TV listings schedule

The NCIS Database is a wiki for the NCIS tv series, episodes, cast and characters. Mark Harmon, Agent Gibbs, episode guide and more.