NCIS introduced Mark Harmon as Leroy Gibbs when it premiered on CBS two decades ago. A character that became iconic for ...

The star tells The Hollywood Reporter how 'NCIS' helped lead him to co-author his second book, 'Ghosts of Panama,' while also ...

Origins takes place in 1991, the prequel that’s currently airing on the 2024 TV schedule chiefly serves as a platform for ...

When Mark Harmon wrapped up his role as Leroy Jethro Gibbs on NCIS, he didn’t have a clue that he was going to return to ...

There was a time when it seemed impossible for NCIS to keep going without Mark Harmon leading the charge as Leroy Jethro ...

Mark Harmon once opened up about the reason why he decided to write a book about the actual agency NCIS instead of the show.

Though Mark Harmon’s departure from NCIS could easily have killed the show, it is still popular three seasons later, a ...

Actor Mark Harmon is best known for playing the role of Leroy Jethro Gibbs in the procedural drama NCIS. However, the veteran ...

NCIS: ORIGINS star Austin Stowell says Mark Harmon has been “vocal” when it comes to advising him on stepping into Leroy ...

Kyle Schmid exclusively opened up to Us about playing Mike Franks on ‘NCIS: Origins,’ which premiered in October ...

Despite leaving the show to tackle a fresh challenge, Mark Harmon is apparently not against the idea of returning to the main ...