A complete guide to every NCIS crossover event, including what happened in the episodes across the expanding franchise.

In a plot twist no one saw coming, NCIS is bringing the past and the present together for an epic moment in TV history. "Hi, I'm Wilmer Valderrama from NCIS, coming to you from present day," Wilmer ...

If you didn’t absolutely love the NCIS crossover event with Origins, we’re going to have words. NCIS: Origins Season 2 Episode 5 sets up a story about a small town protecting its own, which is very ...

As the countdown to new episodes of NCIS and prequel series NCIS: Origins continues, CBS revealed exciting news about the intertwined shows. The duo then teased that coming later this fall there will ...

Harmon, who played Gibbs for 18 seasons on “NCIS,” is the narrator of “NCIS: Origins,” but a Veteran’s Day crossover event will mark his first on-screen appearance since the prequel series’ 2024 pilot ...

Mark Harmon's highly-anticipated return for the NCIS: Origins crossover episode came as a surprise for some viewers following his shocking exit. During the Tuesday, November 11, double feature, Harmon ...

NCIS: Origins brought in Robyn Lively to play a key role after she previously portrayed a different character in the NCIS universe. During the Tuesday, November 18, episode of the CBS prequel, Lively, ...

At this point, if you aren’t watching NCIS: Origins, you’re missing out on some of the most incredible programming currently on the air. It’s some of the finest work on broadcast, and it’s more than ...

“NCIS: Origins” will catch up with present-day Leroy Jethro Gibbs as part of its big crossover with the flagship series in November. Franchise legend Mark Harmon is set to make a special guest ...

Contains spoilers for "NCIS: Origins" Season 2, Episode 5, and "NCIS" Season 23, Episode 5 The legacy of Leroy Jethro Gibbs, originally played by Mark Harmon in "NCIS" and now portrayed by Austin ...

Marisa is a Senior News Author for Collider. She graduated from Western Kentucky University in 2018 after majoring in Creative Writing with a minor in Folk Studies. She grew up in Kentucky and ...

During the Tuesday, November 18, episode of the CBS prequel, Lively, 53, made a surprise appearance as Randy's mother, Maxine, in several flashbacks. Randy's birthday in the current timeline triggered ...