NCIS: Origins Season 1, Episode 14, "To Have and To Hold" is one of the best episodes of the season -- even if Leroy Jethro ...

Origins has revealed what really happened to Leroy Jethro Gibbs' late wife and daughter in a complete shocker of a twist.

Off-screen, many of the NCIS cast members (past and present) have maintained long-lasting relationships. Mark Harmon, who ...

Leroy Jethro Gibbs, played by Mark Harmon, was the heart of NCIS for 19 seasons. He was known for his strict leadership, sharp instincts, and personal set of rules, but behind his tough exterior ...

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 ...

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 ...

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 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 ...