Mark Harmon is being lined up for a full-blown return to NCIS to save its dwindling ratings. The National Examiner can reveal ...

NCIS alum Mark Harmon is all aboard for a full-time return to the show in an attempt to save the ratings-challenged series ...

NCIS star Mark Harmon initially felt compelled to reprise the role of Leroy Jethro Gibbs as the narrator of the NCIS prequel ...

NCIS: Tony & Ziva premieres on Paramount+ September 4. Stay with Collider for the latest updates.

Weatherly and de Pablo joined forces with "Tony & Ziva" showrunner John McNamara at Comic-Con 2025 to preview the new, action ...

Michael Weatherly and Cote De Pablo unveiled a heartwarming secret tribute to NCIS original Mark Harmon in their spin-off ...

Gibbs is well known for his rules throughout his time on NCIS, however there are 10 rules that stick out as being the best for his character.

The Dolphin Tale star stepped into Mark Harmon's shoes last year, with the release of the NCIS prequel series NCIS: Origins, ...

Sterling K. Brown currently stars as Medwin Harris in Hulu's 'Washington Black.' Speaking to PEOPLE about his time on set, ...

One thing, however, that can help tremendously is landing guest roles on television shows, like the many that appear on the ...

Mark Harmon is shown on the set of "NCIS." In October 2021 it was announced that Harmon would leave the show and his iconic role as a series regular but would stay on for producing.

NCIS star Mark Harmon has played the lead role of Special Agent in Charge Leroy Jethro Gibbs since 2003. As one of the last remaining OGs, Harmon has appeared in 18 seasons and more than 400 episodes.