If you're among those curious why Sean didn't return, this is why Mark Harmon's son doesn't play young Gibbs on "NCIS: Origins." Read more: Messed Up Ways Main Characters Were Killed Off While ...

W hether you watched Mark Harmon play Leroy Jethro Gibbs on NCIS or have only just gotten acquainted with Austin Stowell’s ...

In a world of crime dramas, only a few shows manage to completely hit the mark. And it’s safe to say that NCIS: Origins has ...

News from Mary Jo's estranged husband reveals the heartbreaking history of the NIS agent. Read the NCIS: Origins Season 1 ...

While it was hard to imagine the show without Harmon, the prequel has proven that it can thrive without him as the lead. The ...

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

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 ...

LL Cool J will soon reprise the role of Sam Hanna in “NCIS.” The rapper debuted the role in 2009, when “NCIS” was on its ...

Origins," from playing his father's iconic character to producing the prequel. Discover his thoughts on the cast and the show's creation.

This is the same promo that CBS has been running for a few weeks, with actor Mark Harmon narrating as the older Gibbs. There are 18 episodes for NCIS: Origins Season 1. The season finale should ...