Throughout Mark Harmon ’s run on the first 19 seasons of NCIS, the show would occasionally throw out a Gibbs Rule. Those are ...

Along with the late David McCallum, Mark Harmon is arguably the actor who's most commonly associated with the "NCIS" ...

Mark Harmon has stepped away from the series, at least for now, leaving fans to ponder his legacy. Luckily for fans, comments ...

The dramatic clash between creative control and business interests that nearly derailed NCIS’ spinoff success.

An NCIS spinoff series featuring Wilmer Valderrama 's Nick Torres. Torres debuted in the NCIS Season 14 premiere as a ...

David Osmond spoke with "NCIS" Star Mark Harmon and real-life retired NCIS Special Agent Leon Carroll Jr. about their latest ...

EXCLUSIVE: Caleb Foote (Made for Love, American Crime Story: The Assassination of Gianni Versace) has been upped from a ...

Rule 4 — “The best way to keep a secret: Keep it to yourself. Second best: Tell one person—if you must. There is no third ...

You know these stars as members of the Naval Criminal Investigative Service, who spend their time investigating crimes ...

NCIS: Origins has been a valiant effort to reinvent the NCIS franchise through the lens of a young Leroy Jethro Gibbs, but ...

Whether or not these future episodes will involve another on-screen appearance from Mark Harmon remains to be seen ... for Austin Stowell and others. NCIS: Origins is still on a hiatus following ...