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, ...

Despite the controversial remarks made by his former co-star Pauley Perrette, NCIS star Mark Harmon appears to hold no ill feelings. When Pauley departed from NCIS in 2017 after a 15-season stint, ...

Mark Harmon, who played Jamie Lee Curtis’ love interest, Ryan, is returning to reprise the role. He has been sharing what ...

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

Mark Harmon recently told Kelly Ripa and Mark Consuelos that his first role was for a Kellogg's commercial beside his father, ...

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

Mark Harmon has lived a storied life, and his childhood looks straight out of a 1950s catalog. The beloved NCIS actor was ...

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

Mark Harmon has come a very long way from his very first acting jobs. The former NCIS star has been in the business since the ...

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

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

Mark Harmon may have left NCIS, but he hasn't escaped it entirely! The actor reflects on the show's lasting success.