The Yellowstone universe is officially expanding again, and fans now have a firm date for its next major chapter. “Y: Marshals,” the highly anticipated Kayce Dutton spinoff, will premiere on CBS on Sunday, March 1, 2026, at 8 PM ET—marking the franchise’s bold return to TV with a fresh direction and a new cast of characters.
Created by Taylor Sheridan, this series continues the story directly after the events of Yellowstone season 5 and puts Kayce Dutton on a path far removed from the ranch life audiences know.
Y: Marshals Gets an Official Premiere Date
CBS announced that “Y: Marshals” will debut on March 1, 2026, immediately following 60 Minutes at 7 PM ET. The network is strategically launching the spinoff into its Sunday primetime lineup:
- 7 PM ET – 60 Minutes
- 8 PM ET – Y: Marshals (Series Premiere)
- 9 PM ET – Tracker (Season 3)
- 10 PM ET – Watson (Season 2)
This programming block positions Y: Marshals as the night’s centerpiece—and one of CBS’s major releases of 2026.
What Y: Marshals Is About
In this sequel series, Kayce Dutton leaves the Yellowstone Ranch behind and steps into a new chapter as a member of an elite U.S. Marshals unit. The show dives deeper into Kayce’s military background while pushing him into high-risk operations across Montana.
Story Themes
- Federal manhunts across rugged landscapes
- Kayce blending his Navy SEAL training with cowboy instincts
- Family tension as he balances duty with personal responsibility
- The psychological weight of serving on the front lines of justice
This transition marks one of the biggest character shifts in the entire Yellowstone franchise—and signals a more action-driven tone for the spinoff.
Returning Yellowstone Characters
While Y: Marshals introduces new faces, several beloved Yellowstone characters will return to keep continuity strong between the two series.
Returning Cast
- Brecken Merrill as Tate Dutton
- Gil Birmingham as Chief Thomas Rainwater
- Mo Brings Plenty as Mo
These familiar characters will help bridge Kayce’s roots with his new role in law enforcement.
New Cast Members Joining the Series
The show also brings in a strong lineup of new characters connected to the U.S. Marshals office.
Confirmed New Additions
- Logan Marshall-Green as Pete Calvin, Kayce’s former military comrade
- Arielle Kebbel as Belle
- Tatanka Means as Miles
- Ash Santos as Andrea
- Brett Cullen as Harry Gifford, the Head of the U.S. Marshals in Montana
Each will play a key role in shaping the show’s new direction, with Cullen’s character acting as Kayce’s authoritative leader within the Marshals service.
Behind the Scenes: Sheridan Expands His Universe Again
Y: Marshals brings together an impressive creative team. Spencer Hudnut, known for his work on CBS and Paramount+’s SEAL Team, will serve as showrunner. His experience with military-driven storytelling aligns perfectly with Kayce’s new world.
The series also carries strong Yellowstone DNA behind the camera. The executive producers include:
- Taylor Sheridan
- David C. Glasser
- John Linson
- Art Linson
- Ron Burkle
- David Hutkin
- Bob Yari
- Luke Grimes
- Spencer Hudnut
With this lineup, fans can expect a polished, cinematic drama that stays true to the Yellowstone brand.
FAQs About Y: Marshals
1. When will Y: Marshals premiere?
March 1, 2026, at 8 PM ET on CBS.
2. Which Yellowstone character leads the show?
Kayce Dutton, played by Luke Grimes.
3. Is this series connected to the Yellowstone timeline?
Yes. It continues after season 5 of Yellowstone.
4. Who else is returning from the original cast?
Tate Dutton, Thomas Rainwater, and Mo Brings Plenty.
5. Are Beth and Rip in this show?
No, they will headline a separate spinoff titled The Dutton Ranch for Paramount+.
Conclusion
With its March 2026 premiere locked in, “Y: Marshals” is shaping up to be one of the biggest TV events of the year. Kayce Dutton’s evolution from rancher to U.S. Marshal opens the door to new conflicts, new allies, and a fresh landscape of danger and drama. Backed by Taylor Sheridan and a powerful cast, the spinoff promises to deliver the gritty storytelling that Yellowstone fans love—while carving out a bold identity of its own.