Why Mark Harmon Is Returning To Play Gibbs For The NCIS: Origins Crossover Event

Fans will finally be able to see Mark Harmon's grand return to the part of Leroy Jethro Gibbs in an ambitious crossover ...

Inside the Love Lives of the “NCIS: Origins” Cast (Including the Partners Who Have Appeared on the Show!)

In recent years, the couple worked together on 2023's Night Shift, and in February 2025, Bowles was cast as Fischler's on-screen wife in NCIS: Origins, per TV Line. Season 1, episode 17, which airs on ...
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Is Mark Harmon returning to NCIS as Gibbs? Here’s what we know

Mark Harmon will reprise his iconic Leroy Jethro Gibbs role in the flagship series. His return will be featured in a special (and first-ever) crossover event between NCIS: Origins Season 2 and the ...