NCIS' Mark Harmon reportedly shares many similarities with his character in the series Leroy Jethro Gibbs, including his biggest hobby.

NCIS is no stranger to switching things up on a dime, and NCIS Season 22 Episode 11 sounds like a change of pace. The ...

Sean Harmon, son of Mark Harmon, came up with the concept for NCIS: Origins while playing young Gibbs. Now, the prequel ...

In the first season of NCIS, Leroy Jethro Gibbs, one of the most iconic characters of the series, faced a moment that left an ...

NCIS: Origins has set itself apart from other NCIS shows, but this Gibbs is missing one crucial ingredient that makes shows ...

In its 22-season run, NCIS has welcomed many new characters, including veteran actor Dabney Coleman, who played John Sydney.