TVLine is bringing you an exclusive first look of NCIS star Mark Harmon's appearance as Gibbs in Tuesday's NCIS: Origins ...

The long-running CBS franchise will premiere a crossover that transcends decades. The flagship NCIS and NCIS: Origins will ...

In conversation with TVLine, Wilmer Valderrama and Austin Stowell preview the Nov. 11 crossover event between NCIS and NCIS: ...

NCIS' star Mark Harmon is reprising the role of Leroy Jethro Gibbs in an upcoming Veteran's day crossover episode of 'NCIS: ...

NCIS: Origins Season 2, Episode 4, " No Man Left Behind, " proves that Gibbs and Lala would be great together in the show's ...

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

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 ...

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

Mark Harmon is stepping back into the role of Leroy Jethro Gibbs after his exit from NCIS. CBS announced on Tuesday, October ...

Episode 4 turns its focus onto Franks ( Kyle Schmid) and delves into his mysterious background with his estranged brother, ...

Mark Harmon will make a guest appearance asa Leroy Jethro Gibbs in the November 11 episode of 'NCIS: Origins.' ...

NCIS Season 23 Episode 5 titled 'Now and Then' will air on CBS on November 11, 2025, at 9 p.m. ET. A day later, you can also stream the episode on Paramount+, CBS' official streaming partner.