Mark Harmon is making a comeback to the NCIS franchise. CBS announced that the actor will return as Leroy Jethro Gibbs for the upcoming crossover event between NCIS and NCIS: Origins. Harmon starred ...

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

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

NCIS alum Mark Harmon is set to return to the long-running CBS series for a special crossover event between the procedural ...

Mark Harmon will return to NCIS as Gibbs in CBS’ epic NCIS x NCIS: Origins crossover event episodes. Here’s what we know.

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

In the first look at Harmon’s return, his present-day version of Gibbs is seen pouring himself a drink. This marks a rare ...

The legacies left by these beloved characters will forever be etched in the hearts of NCIS fans, who eagerly anticipate the ...

Emily Wickersham starred on NCIS as Ellie Bishop, a role she landed after testing on two of the show’s main sets. She ...

Off-screen, Mark Harmon, who left the show in 2021, has two sons: Sean and Ty. The former has even followed in his dad's ...

In it, Campbell’s Ducky comes as a liaison from D.C. headquarters — he and Gibbs have met before, in 1980 (NCIS Season 18 Episode 2, “Everything Starts Somewhere”) — to evaluate whether Pendleton ...

The episode, titled “The Edge,” after one of McCallum’s songs (which will be featured in the episode), airs on Tuesday, October 28. In it, Campbell’s Ducky comes as a liaison from D.C. headquarters — ...