Plus, Wheeler deals with the fallout of his wife leaving him and Vera is looking at a job in D.C.

Mark Harmon is set to return to the NCIS universe in a special crossover event uniting NCIS and NCIS: Origins. The upcoming episode brings back his iconic character, Leroy Jethro Gibbs. The storyline ...

Daddy's home! Mark Harmon, who played Leroy Jethro Gibbs for 19 seasons on "NCIS," will reprise his role in an upcoming Season 2 episode of CBS' prequel series "NCIS: Origins," TVLine has learned.

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 is returning to the NCIS-verse on Tuesday to help tell Gibbs' story — but will he share more about his relationship with Lala? In the exclusive first look above, Harmon still appears to be ...

If NCIS Ever Reunites Gibbs And McGee, Sean Murray Told Us What He Wants To Happen NCIS: Origins Showrunners Shared What’s Next For Mike Franks And Vera, But I Appreciated Them Clearing Up What I Was ...

Well, this is certainly going to make the NCIS and NCIS: Origins crossover even more special: Mark Harmon is reprising his role as Leroy Jethro Gibbs in the first hour. CBS announced the news of ...