Brian Dietzen has had plenty of great moments filming "NCIS," but the 1000th episode of the franchise had him feeling some ...

The world of NCIS completely shifted with its milestone 500th episode earlier this season: After 18 seasons, Rocky Carroll exited when Director Leon Vance was killed in the line of duty. It just ...

Brian Dietzen as Jimmy Palmer, Wilmer Valderrama as Special Agent Nicholas “Nick” Torres, Katrina Law as Special Agent Jessica Knight, Gary Cole as Special Agent Alden Parker, and Sean Murray as ...

“This season was a tumultuous one for our show because of the 500th episode, of losing Director Vance,” Brian Dietzen told TV Insider at CBS Fest on Wednesday, April 15. “The finale, I got to say, I’m ...