Exciting updates are swirling around the NCIS universe as the production team gears up for the much-anticipated season 23. However, a cloud of concern hangs over fans due to the conspicuous absence of two beloved cast members from a recent behind-the-scenes video. The show, a captivating cornerstone of CBS’s lineup, has seen its fair share of cast changes, and this latest development raises eyebrows about potential shifts in character dynamics.
On July 17, 2025, the official NCIS Instagram page shared footage celebrating the cast’s return to the set. Notable faces like Katrina Law, Sean Murray, Wilmer Valderrama, Rocky Carroll, and Gary Cole all made appearances, hyping the new season. Yet, the video showcased just five out of seven main cast members, leaving viewers to wonder: Where are Brian Dietzen and Diona Reasonover?
What Their Absence Could Mean for NCIS Season 23
No Official Exit Announcement
The buzz surrounding the absence of Dietzen and Reasonover has stirred fears that their characters—Dr. Jimmy Palmer and forensic scientist Kasie Hines—might be leaving the series. Fortunately, no official announcements from CBS or the production team have confirmed their exit. The cast video confirmed the return of key members, yet speculation lingers about the fate of Jimmy and Kasie.
Despite the uncertainty, both characters have played pivotal roles over the years: Jimmy since season one and Kasie since season 15. Their departures would undoubtedly alter the show’s narrative landscape. However, many fans remain hopeful that both actors will reprise their roles, as no indicators suggest a permanent exit.
In the absence of alarming news, fan expectations lean towards seeing both characters return to the series. Many believe their absence from the video is simply a scheduling conflict rather than a sign of an impending exit.
The Impact of Cast Changes on Fan Expectations
The NCIS community echoes a collective breath of relief in light of recent developments. The show is known for its intricate plots and character arcs, making every cast member’s contribution invaluable. While some speculate about the direction the narrative might take, the community’s chemistry largely hinges on the rejoining of beloved characters. As of now, fans can look forward to season 23 premiering on October 14 at 8 pm ET, followed by new installments of NCIS: Origins and NCIS: Sydney.
As we await the new season, the cultural conversation surrounding the show continues to thrive. While potential cast changes inevitably spark concern, they also offer an opportunity for renewed storylines and character development. The anticipation for what lies ahead in NCIS remains palpable.
For dedicated fans eager to stay informed, signing up for weekly updates can provide insightful glimpses into coming episodes and behind-the-scenes stories. As the premiere date approaches, speculation and excitement will only heighten, making every sneak peek a thrilling event!