Before Yellowstone, Kevin Costner starred in a Western that scored 5 Razzie nominations. NCIS's Mark Harmon joined the ride — ...

It took CBS 12 seasons, but Mark Harmon’s best NCIS episode was worth the wait — fans were left stunned, proving great things ...

Throughout Mark Harmon’s run on the first 19 seasons of NCIS, the show would occasionally throw out a Gibbs Rule. Those are ...

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

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

“My wife believed we all should have a code to live by, a set of rules,” Mark Harmon says in a voiceover on NCIS: Origins. “And I believed in her. So for years, I wrote my own rules down on ...

Rule 4 — “The best way to keep a secret: Keep it to yourself. Second best: Tell one person—if you must. There is no third ...

He recalls Cole and Gibbs’ (Harmon) argument about who would defuse the bomb: “In the end, time’s running out, and he has this moment with Mark Harmon where he’s like, ‘You got to get ...

In the series, Wolf played Jonathan Cole, a member of the special ops team, the Phantom Eight, in Season 9 Episodes 1 “Nature of the Best,” 12 “Housekeeping,” and 24 “Till Death Do Us ...