Good news for those who miss seeing him on their screens since NCIS: Hawai’i’s cancellation: it’s been announced that Noah Mills will be joining the cast of Watson season 2 in a recurring guest star role. Deadline first reported the news. Mills will reportedly play disgraced Silicon Valley tech wunderkind Beck Wythe, who returns to his hometown of Pittsburgh after destroying his career with out-of-control, reckless behavior. Mills’ character will be integral to the story of Eve Harlow’s Ingrid Derian in Watson season 2. After Wythe moves back to Pittsburgh, he meets Ingrid in a therapy group for those who manage Cluster B personality disorders, and they quickly bond. However, whether it will be the spark each needs to rebuild their lives after blowing them up or another unhealthy and destructive obsession isn’t clear.
Mills will be a great addition to Watson season 2, which was moved to a fall 2025 premiere, but was one of CBS’ lowest-rated dramas last season. He’s the latest addition to a growing cast for the sophomore season; it was recently announced that veteran Scottish actor Robert Carlyle (28 Weeks Later, The Full Monty) will join Watson season 2 as the legendary Sherlock Holmes.
Randall Park’s brilliant turn as Moriarty in Watson season 1 overtook the story, but the core of Watson is still about the good doctor and his team investigating and, hopefully, treating their patients’ rare diseases. While Mills will be in a recurring guest role rather than part of the main or supporting cast, Wythe’s storyline with Ingrid promises to be one that makes full use of its potential for drama in that clinical framework.
The world of television never fails to surprise us with unexpected casting announcements, and this one has fans buzzing. A beloved NCIS franchise star is officially joining the cast of Watson for its highly anticipated second season. With the blend of crime-solving brilliance and fresh storytelling, this crossover of talent is making headlines everywhere.
In this article, we’ll dive into the details of this casting news, what it means for the Watson series, and why fans of NCIS and detective dramas alike should be paying close attention.
What Is Watson About?
Watson is a fresh reimagining of Sir Arthur Conan Doyle’s world-famous detective universe. Instead of focusing on Sherlock Holmes, the series spotlights Dr. John Watson, who steps into the limelight as the central character. Set in modern times, the show explores Watson’s journey as a brilliant doctor turned detective, unraveling mysteries with a unique perspective.
Season 1 was a hit, drawing praise for its new approach to a classic story. Now, with Season 2 underway, the casting of a well-known NCIS star is only set to heighten expectations.
The NCIS Franchise Star Who’s Joining Watson
The NCIS franchise has given us many unforgettable characters, from Gibbs and DiNozzo to Abby and McGee. Now, one of its standout actors is transitioning into the world of Watson. While the production team is keeping certain details under wraps, insiders confirm that the actor will play a pivotal recurring role—someone who challenges Watson both intellectually and emotionally.
This kind of casting is smart. It not only attracts loyal NCIS fans but also enriches Watson with a performer who already has a proven track record in crime and drama storytelling.
Why This Casting Is a Big Deal
Think about it—NCIS has been one of the longest-running and most successful TV franchises in history. Bringing that level of talent and fan loyalty into a newer series like Watson is a strategic move. It’s like signing a championship player to a rising team—suddenly, the stakes are higher, and the audience is eager to see the chemistry unfold.
A Fresh Take on Detective Storytelling
Unlike NCIS, which thrives on military and naval cases, Watson leans into cerebral puzzles, personal struggles, and psychological twists. The crossover of an NCIS star means blending action-driven storytelling with deeper character exploration. Fans should expect not just thrilling mysteries but also emotionally layered performances.
How This Could Change Watson Season 2
Every new cast member brings energy, and this one could redefine the dynamic of Season 2. The NCIS actor is rumored to be involved in a story arc that explores trust, betrayal, and hidden agendas. This not only raises the suspense but also deepens the bond between Watson and the supporting cast.
NCIS and Watson: A Shared DNA
Though NCIS and Watson belong to different universes, both shows share common DNA:
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Smart Investigations: Each episode centers on solving complex cases.
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Team Dynamics: Both rely on the chemistry between characters.
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Longevity Potential: Just like NCIS, Watson is being crafted as a long-term hit.
What Fans Are Saying Online
Social media is buzzing with reactions. NCIS fans are thrilled to see one of their favorites back on screen, while Watson loyalists are excited about the depth this addition could bring. Memes, fan theories, and speculation about crossovers are already flooding Twitter, Reddit, and TikTok.
Behind the Scenes Buzz
The showrunners have teased that Season 2 will be “darker, bolder, and more unpredictable.” With the inclusion of the NCIS star, the production team is clearly aiming to strike a balance between fan service and fresh narrative twists.
What This Means for the Actor’s Career
Transitioning from NCIS to Watson isn’t just a casting move—it’s a career evolution. The actor gets to explore a new character type while showcasing versatility to an entirely new fanbase. For many performers, joining a reimagined detective series is both a creative challenge and a fresh start.
How Watson Stands Out Among Detective Shows
While there are plenty of detective shows on TV, Watson sets itself apart by shifting focus away from Sherlock Holmes and giving Dr. John Watson the center stage. This casting announcement ensures that Season 2 will continue to carve its own identity in the crowded crime drama genre.
The Impact on Ratings
Let’s be real—big names boost ratings. When fans of NCIS tune in just to see their favorite star, it’s likely to give Watson Season 2 a significant viewership spike. If the storyline keeps them hooked, the show could quickly move from cult favorite to mainstream hit.
Speculation: Could This Open Doors for More Crossovers?
Fans can’t help but wonder—could this move eventually pave the way for more crossover casting between popular detective and crime dramas? While nothing has been confirmed, the entertainment industry loves blending universes, and this casting is a step in that direction.
Watson Season 2 Release Date and Expectations
Though an official release date hasn’t been revealed yet, production updates suggest we’ll see Watson Season 2 in the coming year. With the NCIS star onboard, fans can expect a gripping season filled with intrigue, character growth, and shocking twists.
Final Thoughts
The news of an NCIS franchise star joining Watson Season 2 isn’t just another casting update—it’s a game-changer. It blends two beloved worlds of crime storytelling, builds excitement for returning viewers, and attracts new ones at the same time. If Season 1 introduced us to a new perspective on Dr. Watson, Season 2 is shaping up to be the show’s breakout moment.
