Mark Harmon once shared what it might take for him to return to the ‘NCIS’ franchise after his very peaceful exit.

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

This NCIS prequel will give viewers mega insight into the life of the aloof Gibbs. It will also help us better understand the hard-ass Marine agent played by Mark Harmon in the original NCIS, which is ...

The 2024 fall TV schedule might just be getting started, but that hasn’t stopped Hallmark from unveiling its upcoming holiday ...

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

NCIS: Origins has been confirmed to feature an appearance from Mark Harmon as Leroy Jethro Gibbs, with fans set to see the ...

NCIS: Origins explores the backstory of young Leroy Jethro Gibbs, who will be played by Austin Stowell. Will Mark Harmon, who ...

Mark Harmon is finally confirmed to return as Leroy Jethro Gibbs more than three years after his last appearance as the ...

Per TVLine, NCIS: Origins co-showrunner David J. North confirmed during a panel discussion that Harmon recently finished ...

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