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 ...

CBS announced that Mark Harmon will reprise his role as Leroy Jethro Gibbs in an upcoming guest appearance on 'NCIS' and ...

"NCIS" legend Mark Harmon is to guest star as his character, Leroy Jethro Gibbs, on the prequel, "NCIS: Origins," next month.

I'm not sure just how many NCIS fans expected Harmon to reprise his famous character, during which he'll appear in the Origins hour of the crossover that airs on Veterans Day. In a press release, ...

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

When NCIS first premiered in 2003, it didn’t look like the global TV phenomenon it would eventually become. In its earliest ...

Mark Harmon will reprise his role as Leroy Jethro Gibbs in the first hour of the NCIS and NCIS: Origins crossover event airing on November 11. The crossover storyline begins in the 1990s with Gibbs ...

It's understandable when performers take jobs so that they can maintain healthier work/life balances, and that played a big ...

W hen Mark Harmon was getting close to ending his 18-year run on "NCIS," his wife Pam Dawber made her much-anticipated debut. In March 2021, Entertainment Weekly caught wind that Dawber, who has been ...

Mark Harmon just added a heartfelt new title to the long list of roles he's held throughout his life. Sharing a personal announcement on Instagram on July 4, Courtney revealed she and Sean welcomed ...