Gibbs' rules kick off the series in NCIS season 1, episode 1, "Yankee White," one of the best episodes ... came up early out ...

The pair also unintentionally matched with their outfits, with the NCIS star sporting a white polo tee ... version of Mark's ...

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 ...

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 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 is ready to premiere in the UK, five months after initially launching in America. Mark Harmon, who played Agent Gibbs for an impressive 18 years, bid farewell to the role in 2021.

NCIS Origins is gearing up for its UK debut but who are the stars bringing the prequel to life? Mark Harmon, who played Agent Gibbs, bid farewell to the role in 2021 after an impressive 18-year ...