NCIS fans are convinced they've rumbled a major clue that Mark Harmon could be making a return to the show after he left the ...

In this NCIS prequel’s emotional midseason finale (new episodes return January 27) the heartbroken rookie NIS agent Leroy ...

Viewers are curious to know who killed Leroy Jethro Gibbs’ family members in the CBS series, NCIS: Origins. The NCIS spin-off ...

In the December 9 episode titled “Vivo o Muerto,” a case of a missing woman ends up answering some burning questions about ...

We already knew from the original NCIS that Mike Franks (played in that show by Muse Watson) was aware what Leroy Jethro ...

Co-Showrunner David J. North shares the details on the story that 'NCIS' fans have been waiting to see since 'NCIS: Origins' ...

Dexter: Original Sin kicks off with a thrilling, nostalgic bang, diving deep into Dexter’s twisted beginnings while offering ...

NCIS creator doubted Mark Harmon as Gibbs, but he flipped the script into a legendary role. Here's how he proved everyone ...

The first NCIS: Origins fall finale is coming up soon, and it’s a big one for Leroy Jethro Gibbs. NCIS: Origins Season 1, Episode 10, marks the first Christmas since Gibbs lost his wife and ...

Mark created a very specific cadence with Gibbs ... I know that I will never be Mark Harmon, but I’m giving it my best shot.” ...

In this NCIS prequel’s emotional midseason finale (new episodes return January 27) the heartbroken rookie NIS agent Leroy ...