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

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

Also speaking out in The Fall of Diddy is producer Rodney “Lil Rod” Jones, who’s suing Combs, detailing his allegations that ...

Before Mark met and fell for Pam in the mid '80s, he had worked on a huge property transformation. According to the NCIS star ...

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