Season 4 of NCIS could have been the end of the road for Mark Harmon, the beloved actor who plays Leroy Jethro Gibbs. Despite ...

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

The dramatic clash between creative control and business interests that nearly derailed NCIS’ spinoff success.

Mark Harmon and Sean Murray's heartfelt farewell scene in NCIS Season 19 will forever resonate with fans as the end of an era ...

Both “NCIS” season 22 and “NCIS: Origins” season 1 return tonight on CBS. Stream two consecutive premieres starting at 9 and ...

The actor explains how Alden Parker’s passion for pastries makes for an exciting murder mystery on this week's episode of the ...

Gary Cole joined the long-running CBS drama NCIS in Season 19 as Alden Parker. He stepped into a tough role, replacing Leroy ...

But fortunately, the fates smiled upon them with that three days of sunniness, resulting in Mark Harmon and Sean Murray being excellently lit as the episode was winding down. After the case they ...

David Osmond spoke with "NCIS" Star Mark Harmon and real-life retired NCIS Special Agent Leon Carroll Jr. about their latest ...

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 ...

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

I would say that at this point, this pertains more to Gibbs than to me, that I’ve got some very trusty voices in my head right now — one of them being Mark Harmon, who’s been a sage to me ...