The Shocking New Faces And Returning Legends: Your Full Guide To The '1923' Season 2 Cast

The highly anticipated second and final season of Taylor Sheridan’s acclaimed Yellowstone prequel, 1923, promises to be the most intense chapter yet for the Dutton family. As of the current date, December 10, 2025, the cast for the upcoming season is officially locked in, bringing back Hollywood royalty alongside fan-favorite characters and introducing several shocking new additions that will change the dynamic of the Dutton Ranch forever. This comprehensive guide breaks down every confirmed actor, their character's role in the looming conflict, and the freshest updates on what to expect from the final fight for the Montana homestead.

The return of the legendary duo, Harrison Ford and Helen Mirren, as Jacob and Cara Dutton, anchors a season described by cast members as an "intense ride" with "multiple shocks." The dramatic conclusion of Season 1 left the Duttons wounded and scattered, setting the stage for a brutal confrontation with their enemies, primarily the powerful sheep herder Banner Creighton and the ruthless Donald Whitfield. The new additions, including a familiar face from Dexter, are set to either aid or obstruct the Duttons’ desperate struggle for survival in the harsh economic and environmental climate of the 1920s.

The Core Dutton Family and Returning Main Cast: Full Biography Profile

The heart of 1923 lies with the Dutton family, the ancestors of John Dutton III from Yellowstone. Their struggle against economic depression, drought, and organized crime forms the central conflict of the series. The following list details the main returning cast members, their characters, and a brief biography profile highlighting their key roles in the Yellowstone universe and beyond.

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• Harrison Ford as Jacob Dutton:
  • Character Role: The patriarch of the Dutton family and Cara's husband. He is the brother of James Dutton (from 1883) and the current owner of the Yellowstone Dutton Ranch. Season 2 will see him recovering from his injuries and seeking revenge.
  • Biography Profile: Born July 13, 1942, in Chicago, Illinois. An iconic actor known globally for his roles as Han Solo in the Star Wars saga and as the titular archaeologist in the Indiana Jones franchise. His work on 1923 marks a significant return to a major television series.
• Helen Mirren as Cara Dutton:
  • Character Role: The fiercely protective matriarch of the Dutton family, Jacob's Irish immigrant wife, and the emotional center of the ranch. She took over the ranch's operations while Jacob was incapacitated.
  • Biography Profile: Born July 26, 1945, in London, England. A celebrated, Oscar-winning actress, famous for her portrayal of Queen Elizabeth II in The Queen. Her prolific career spans decades across film, television, and theatre, often embodying strong, complex female characters.
• Brandon Sklenar as Spencer Dutton:
  • Character Role: Jacob and Cara's nephew, a World War I veteran and professional hunter in Africa, who is the Dutton family's best hope for survival. His journey back to Montana is a major Season 2 plotline.
  • Biography Profile: Born June 26, 1990, in New Jersey. Known for his roles in films like Midway and Mapplethorpe. His performance in 1923 as the tormented Spencer has earned him widespread acclaim, positioning him as a rising star.
• Julia Schlaepfer as Alexandra "Alex":
  • Character Role: A spirited British noblewoman who abandoned her former life to marry Spencer Dutton. She is traveling with Spencer back to Montana. Her character’s fate is deeply intertwined with the Dutton legacy.
  • Biography Profile: Born March 3, 1995. An American actress who has appeared in The Politician and Madam Secretary. Her chemistry with Brandon Sklenar is a core element of the show's romantic appeal.
• Jerome Flynn as Banner Creighton:
  • Character Role: The main antagonist—a ruthless Scottish sheep herder who leads the local resistance against the Duttons' control of the land. His conflict with Jacob Dutton is the central feud.
  • Biography Profile: Born March 16, 1963, in Bromley, England. Best known internationally for his role as Bronn in the HBO series Game of Thrones.
• Aminah Nieves as Teonna Rainwater:
  • Character Role: A young woman from the Broken Rock Indian Reservation who escapes a brutal government-run boarding school. Her storyline is a powerful, separate narrative that intersects with the Duttons’ world.
  • Biography Profile: An actress known for her work in Blueberry and Vampire Diaries. Her performance has been praised for bringing a critical, historical perspective to the series.
• Darren Mann as Jack Dutton: The nephew of Jacob and Cara, and the son of John Dutton Sr., who is committed to working the ranch.
• Michelle Randolph as Elizabeth Strafford: Jack Dutton's fiancée who struggles to adapt to the harsh realities of life on the ranch.
• Brian Geraghty as Zane Davis: The Dutton Ranch foreman, a loyal but often overlooked member of the family's defense.

The Shocking New Additions to the '1923' Season 2 Cast

Season 2 is set to expand the scope of the Dutton family saga by introducing several key players who will either help or hinder the family's fight. These new characters are a testament to Taylor Sheridan's commitment to bringing high-caliber talent into the Yellowstone universe. Two names, in particular, have generated significant buzz among fans.

Jennifer Carpenter as U.S. Deputy Marshall Mamie Fossett

The addition of Dexter star Jennifer Carpenter is one of the biggest casting announcements for Season 2. Carpenter will play U.S. Deputy Marshall Mamie Fossett, a role with deep historical roots.

• A Real-Life Marshall: Mamie Fossett is based on a real-life historical figure, adding an extra layer of authenticity and intrigue to the storyline.
• Her Role: While details are scarce, a U.S. Deputy Marshall’s involvement suggests a major escalation of the law and order conflict in the territory. She is expected to have significant interactions with Spencer and Alexandra as they make their way back to Montana, potentially being an obstacle or an unexpected ally.
• A Familiar Intensity: Fans of Carpenter's work as Debra Morgan on Dexter are eager to see her bring that same intensity and complex moral compass to the Western genre, dealing with the harsh justice of the 1920s.

C. Thomas Howell as Anders, the Texas Cowboy

Another exciting addition is 80s heartthrob C. Thomas Howell, known for films like The Outsiders and Soul Man, who joins the cast as a recurring character named Anders.

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• The Wagon Boss: Howell plays a cowboy who acts as a wagon boss for the ranch where Teonna Rainwater is seeking refuge in Texas.
• Aiding Teonna: His character's introduction is directly tied to the highly dramatic and separate storyline of Teonna Rainwater, who is on the run from the government agents who brutalized her at the boarding school. Anders may represent a crucial point of contact and protection for Teonna as she continues her perilous journey.

Other notable Season 2 additions include Damien Leake, who is set to play Marvin, a map seller in New York City, a character who will likely play a small but pivotal role in Spencer and Alex’s complicated travel arrangements back to the Yellowstone Dutton Ranch.

What the Cast Has Revealed About '1923' Season 2's Intense Ride

The end of Season 1 left the Duttons in a desperate situation: Jacob wounded, Cara struggling, and Spencer stranded far from home. The cast has offered tantalizing glimpses into the upcoming final season, fueling fan anticipation for the conclusion of this chapter of the Yellowstone timeline.

The Fate of Spencer and Alexandra

The romantic epic of Spencer and Alexandra is the emotional core of the series. The cast has confirmed that their reunion will be a major highlight of Season 2, but not without significant new challenges.

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• A Shocking Pregnancy: A major plot reveal is that Alexandra is pregnant with Spencer's baby. This development adds immense pressure to their journey, as Spencer is now not only fighting for his family's ranch but also for the safety of his wife and unborn child—the next generation of the Dutton line.
• The Long Road Home: The bulk of Spencer's story in Season 2 will focus on his frantic, desperate effort to get from Africa back to Montana to save his family. The emotional stakes are higher than ever, as his return is the only thing that can save the ranch.

Jacob and Cara Dutton: A Love That Endures

Harrison Ford and Helen Mirren have consistently highlighted the deep, enduring love between Jacob and Cara as the foundation of the Dutton family’s resilience.

Mirren noted that despite the "cruel winter" and "unfinished business" that awaits them at the ranch, the strength of their relationship is what allows them to face the challenges. Ford added that the second season will explore the profound emotional toll of leading the ranch through such a brutal era, emphasizing that their love is a necessary shield against the outside world. The intensity of the final season is expected to test this bond to its absolute limit, concluding the 1923 chapter of the expansive Yellowstone universe with a dramatic flourish.