Mark Harmon once discussed the likelihood of appearing in a hypothetical series finale for the long-running ‘NCIS’.

Mark Harmon, who played the 'NCIS' lead Leroy Jethro Gibbs for 18 years, is returning for an appearance on ‘NCIS: Origins’ ...

NCIS: Origins isn't just exploring Gibbs when he was younger - the prequel also features Mark Harmon reprising his role as ...

While it was previously announced that Harmon would return as older Gibbs to narrate the series, NCIS: Origins co-showrunner ...

Michelle Smith Pennington passed away peacefully at her home, surrounded by family on Thursday, Sept. 12, 2024.

As already mentioned, we’ve known that Harmon’s voice will be present throughout NCIS: Origins since the older Gibbs will be ...

The protagonist of 19 seasons of "NCIS" returns to his character's origin story.The NCIS-verse has expanded, and Mark Harmon ...

Series narrator, executive producer, and (most importantly) the dude who made the character his own – along with the writers – Mark Harmon will be making a brief appearance in the opening episode.

NCIS: Origins viewers will hear and see Mark Harmon when the CBS spinoff premieres. During a panel discussion with reporters ...

It’s not supposed to be about old Leroy Gibbs — this is about his younger self coming up in the Naval Criminal Investigative ...

NCIS: Origins will have not one, but two Leroy Jethro Gibbs in its premiere episode. It was announced by Deadline that Mark Harmon, the original Gibbs will make an appearance. Austin Stowell will ...