NCIS Cast Shake-Up Confirmed — One Beloved Star Says Goodbye

NCIS fans were hit with an emotional bombshell this week as one of the show’s longtime favorites officially confirmed their departure. After years of loyalty, humor, and heart, Brian Dietzen — who’s played Dr. Jimmy Palmer since the show’s early days — has revealed he’s stepping away from the series. The news came as a surprise to many, especially since Palmer has been a core part of the team’s dynamic, providing both levity and emotional depth in equal measure.

In a heartfelt statement, Dietzen expressed gratitude for his time on NCIS, calling it the “role of a lifetime” and thanking fans for their unwavering support. His decision, he explained, comes down to exploring new creative challenges after more than a decade on the show. Cast members shared their love and memories on social media, turning his farewell into a touching celebration rather than a goodbye.

Behind the scenes, producers are reportedly planning a powerful send-off episode that will honor both the character and the actor who brought him to life. Fans are already bracing for an emotional farewell, knowing Palmer’s absence will leave a noticeable void in the NCIS lab. While the show has weathered many departures before, losing Brian Dietzen feels personal — a reminder that even in a long-running series, no goodbye ever gets easier.