Over the years, "NCIS" viewers have learned about dozens of the rules that Leroy Jethro Gibbs lives by. Here's a rundown of ...

Understanding all of Gibbs' rules in NCIS and what they mean is essential to knowing Leroy Jethro Gibbs. Mark Harmon played ...

NCIS Origins is making its way to the UK with fans keen to know where the NCIS prequel was filmed. Agent Leroy Jethro Gibbs (played by Mark Harmon) had been somewhat of a mystery during his 18 ...

Certainly through the first 10 episodes that we've filmed now, the audience is getting the full gamut of emotion [with Gibbs]." The actor who brings young Gibbs to life on NCIS Origins is set to ...

Three and a half years later, Carroll still looks back on his time with Harmon on NCIS fondly, as evidenced by him explaining to CinemaBlend how the Leroy Jethro Gibbs actor went to great lengths ...

NCIS: Origins tells stories about a young Leroy Jethro Gibbs (Austin Stowell) in 1991. The show fills gaps for Gibbs and presents his early work with long-time friend Mike Franks (Kyle Schmid).

Mark Harmon also returns in voiceovers and occasional on-screen cameos, while the show also goes into Gibbs' formative relationship with NCIS legend Mike Franks.

NCIS Origins will transport fans back to the 1990s shortly after Gibbs left the Marines and launched his career at NCIS. Actor Mark Harmon sung his swan song in 2021, leaving his days as Agent ...

NCIS Origins, the much-anticipated prequel to the popular CBS police procedural, is set to make its UK debut. The series will delve into the early career of Agent Leroy Jethro Gibbs (Mark Harmon ...