Mark Harmon reveals how his friendship with retired NCIS agent Leon Carroll Jr. shaped his portrayal of Gibbs and led to their new book, "Ghost of Sicily." ...

Harmon was a guest recently on the NCIS podcast Partners & Probies, where co-host and Jimmy actor Brian Dietzen asked the ...

Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani. From left: real NCIS agent D'Wayne Swear and Scott Bakula. The cast of the new CBS drama NCIS: ...

Fans were disappointed that Mark Harmon didn't appear as Gibbs in the "NCIS" Ducky tribute episode. But there was a simple explanation for his absence.

If you’ve watched even a single episode of NCIS: Origins, you know that is a fair question to ask. What seemed like a cut-and-dry prequel quickly became a deep dive into the show’s characters. Sure, ...