I was sent the NCIS script, and I just know that I read the name ‘Leroy Jethro Gibbs,’ and the name stopped me. People say, ...

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.” ...

Mark Harmon once explained how Sasha Alexander’s departure from ‘NCIS’ still affected the show even years later.

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 ...

NCIS royalty shocker! The record for most episodes isn’t Harmon, Weatherly, or Perrette. Guess the stealthy champ who claimed ...

NCIS is one of the most streamed shows in the world. The numbers continue to be amazing for the Mark Harmon show.

NCIS fans continue to miss Mark Harmon and his role of Leroy Jethro Gibbs. Pic credit: CBS Is Mark Harmon coming back to NCIS? That’s one of the questions many fans have been asking. Harmon ...

Austin Stowell exclusively told Us Weekly about Mark Harmon's immediate response to his 'NCIS: Origins' performance as Gibbs ...

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

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

The 72-year-old former NCIS star opened up about Gibbs' fate during a panel discussion for the TV Critics Association panel ...

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