
Everything to Know About NCIS Season 23
When it comes to long-running TV shows, NCIS continues to dominate the primetime lineup. After 22 seasons of shocking cases, emotional goodbyes, and jaw-dropping twists, fans are eager to learn everything about NCIS Season 23. Will the original spirit of the show remain intact? Are more beloved characters returning? And what can we expect from the storyline moving forward?
This guide breaks down all the details, from the release date and cast updates to plot theories and behind-the-scenes secrets. Let’s dive into everything you should know about the upcoming season.
The Legacy of NCIS and Why Season 23 Matters
Few shows in television history have managed to stay as relevant and engaging as NCIS. What began as a military investigative drama in 2003 has evolved into a pop culture powerhouse, spawning multiple spinoffs and captivating millions worldwide.
Season 23 isn’t just another season—it’s proof of the show’s staying power. At this point, it’s less about whether people will watch and more about how the show keeps reinventing itself while holding onto its roots.
NCIS Season 23 Release Date: When Will It Air?
Fans have one big question: When will NCIS Season 23 premiere?
While CBS has not officially announced the premiere date yet, the show traditionally kicks off in the fall lineup, usually around late September or early October. If production stays on schedule, we can expect Season 23 to follow the same pattern.
The Cast of NCIS Season 23: Who’s In and Who’s Out?
Casting news always stirs excitement and speculation. While the series has faced many departures over the years—most notably Mark Harmon as Leroy Jethro Gibbs—Season 23 is expected to bring both familiar faces and potential new additions.
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Sean Murray (Timothy McGee) remains a cornerstone of the series.
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Wilmer Valderrama (Nick Torres) is expected to continue, especially given his character’s ongoing development.
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Katrina Law (Jessica Knight) has become a solid presence and is expected to return.
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Rocky Carroll (Director Vance) is likely back, keeping the NCIS team in line.
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Brian Dietzen (Dr. Jimmy Palmer) has cemented his place as the heart of the lab.
The big question: Will we see surprise cameos from past stars like Michael Weatherly (Tony DiNozzo) or Cote de Pablo (Ziva David)? Season 23 could hold those cards close.
The Impact of David McCallum’s Passing on Season 23
David McCallum, who played the beloved Dr. Donald “Ducky” Mallard, passed away in 2023, leaving a hole in the series. Season 22 paid tribute to him with a touching farewell episode. Season 23 may continue to honor his memory while exploring how his absence shapes the team’s dynamic.
Storyline Predictions for NCIS Season 23
So, what’s next for the agents of NCIS? While plot details remain under wraps, fans can expect a blend of:
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High-stakes cases involving cybercrime, espionage, and global threats.
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Personal storylines exploring Torres’ emotional struggles, McGee’s family life, and Knight’s growing leadership.
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Team evolution as the newer members continue stepping into bigger roles.
Season 23 may also lean into story arcs rather than single-episode cases, a format the series has been experimenting with more in recent years.
Will Gibbs Return in NCIS Season 23?
Mark Harmon’s exit as Gibbs in Season 19 was bittersweet, but fans never stopped hoping for a comeback. Harmon remains an executive producer on the series, fueling speculation about a possible guest appearance.
While nothing is confirmed, the writers have kept Gibbs’ story open-ended. Could Season 23 finally bring him back, even briefly, for closure?
NCIS Spinoffs and How They Connect to Season 23
The NCIS universe keeps growing. NCIS: Hawai’i and the prequel series NCIS: Origins are expanding the franchise’s reach. Season 23 may feature crossover episodes, connecting Gibbs’ younger years (in Origins) with the current timeline.
These crossovers not only boost ratings but also keep longtime fans engaged with fresh storylines.
How Season 22 Sets Up Season 23
Season 22 left fans with a mix of closure and cliffhangers. Torres’ internal battles, Knight’s growing role, and McGee’s leadership moments all pointed to bigger arcs ahead.
The writers have carefully laid the groundwork for Season 23, ensuring plenty of material for both new viewers and longtime fans.
Why Fans Still Love NCIS After 20+ Years
What keeps people coming back after 20-plus years? The answer is simple: characters, chemistry, and comfort.
Like a favorite book you never want to end, NCIS offers familiarity mixed with just enough surprises. Fans know the formula but still crave the emotional beats and evolving relationships. Season 23 promises to deliver exactly that.
Behind the Scenes of NCIS Season 23
Production of a show like NCIS is no small feat. Filming typically begins months before the premiere, with scripts being fine-tuned up until the last minute. Cast members often share behind-the-scenes photos and teasers, fueling excitement long before the season airs.
Expect sneak peeks to surface on social media as the cast and crew begin filming.
How Long Will NCIS Continue?
Season 23 raises an important question: Is NCIS nearing the end?
While CBS hasn’t hinted at wrapping things up, every season carries that “finale” feeling. With spinoffs keeping the brand alive, the main series could continue for a few more years—but nothing lasts forever. Season 23 might set the tone for how the show eventually bows out.
The Importance of Character Arcs in Season 23
More than the cases, it’s the personal journeys that keep fans invested. Watching Torres battle his inner demons or McGee juggle work and family life feels just as compelling as catching criminals.
Season 23 is expected to lean heavily on these arcs, deepening connections between fans and characters.
How to Watch NCIS Season 23
When Season 23 premieres, episodes will air weekly on CBS. Viewers can also stream on Paramount+, making it easy for both live viewers and binge-watchers to stay up to date.
International fans will likely see episodes released on partner networks and streaming services shortly after the U.S. premiere.
Fan Theories and Speculation About NCIS Season 23
Fans love to guess what’s coming next, and theories are already swirling:
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Will Ziva and Tony make a surprise return?
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Could Gibbs show up for a milestone episode?
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Will Season 23 set up a major finale arc for the series?
Speculation keeps the buzz alive, and the writers know exactly how to play into fan excitement.
Why NCIS Season 23 Could Be a Game-Changer
After more than two decades, every new season has the potential to redefine the show. Season 23 may not just be “another season” but rather a bridge between the old guard and the future of the franchise.
Conclusion
NCIS Season 23 is shaping up to be one of the most anticipated chapters in the show’s history. With returning favorites, possible surprise cameos, and storylines that balance action with heart, this season promises to honor the past while pushing the series into new territory. Whether you’ve been watching since the beginning or you’re just tuning in, Season 23 offers plenty to look forward to.
FAQs
1. When will NCIS Season 23 premiere?
Most likely in late September or early October 2025, following CBS’s traditional fall schedule.
2. Is Mark Harmon returning as Gibbs in Season 23?
Nothing has been confirmed, but his role as executive producer keeps the door open for a potential cameo.
3. Will there be crossovers in Season 23?
Yes, crossovers with NCIS: Hawai’i or NCIS: Origins are highly possible.
4. How many episodes will Season 23 have?
While the exact count isn’t official, expect between 18–22 episodes, depending on production schedules.
5. Is Season 23 the final season of NCIS?
There’s no official word yet. CBS hasn’t announced an ending, but each new season sparks speculation about how long the series will continue.