The 2025 TV schedule is playing host to something pretty special, and that’s a crossover event between NCIS and NCIS: Origins ...

CBS announced that Mark Harmon will reprise his role as Leroy Jethro Gibbs in an upcoming guest appearance on 'NCIS' and ...

"NCIS: Origins" will catch up with present-day Leroy Jethro Gibbs as part of its big crossover with the flagship series in ...

NCIS: Sydney season 3 episode 4 sees the team investigating a missing U.S. Navy pilot in the Outback, uncovering mysterious lights, potential abductions, and hidden secrets that challenge their limits ...

Harmon, 74, will make a rare guest appearance on "Origins" as Gibbs, the character he played for 18 "NCIS" seasons, during ...

Harmon will return in the flesh for a special crossover event on Tuesday, Nov. 11. For one night only, “NCIS” and “NCIS: ...

This week's best lines come from Only Murders in the Building, Dancing With the Stars, NCIS: Origins and more!

NCIS season 23 episode 4 delivers suspense and high-stakes investigation as the team faces a Marine’s kidnapping case, while Vance takes charge and tensions rise among Torres, Knight, and Palmer.

The way NCIS Season 23 revived a vital storyline from its Island spinoff worsens the cancellation of NCIS: Hawai'i Season 3 ...

Mark Harmon returns as Leroy Jethro Gibbs in the highly anticipated NCIS and NCIS: Origins crossover event airing November 11, 2025. The two-hour special connects Gibbs’ past and present as both teams ...

Mark Harmon, who spent 18 seasons on "NCIS," is reprising his role as special agent Leroy Jethro Gibbs for a crossover event.

The original Leroy Jethro Gibbs is about to make a comeback. Mark Harmon is set to reprise the role he played for 18 seasons ...