Per Deadline, Gil Birmingham, Brecken Merrill, and Mo Brings Plenty are now joining the cast of Y: Marshals as well, and will be reprising their previous roles in the hit franchise. Merrill will be reprising his role as Tate Dutton, the son of Kayce, as Birmingham will be reprising his role as Thomas Rainwater, and Mo Brings Plenty reprising the role of Mo.
As for the newbies, the following three series regulars have also joined the cast as U.S. Marshals: Arielle Kebbel (Rescue: HI-Surf) as Belle, Ash Santos (Mayor of Kingstown) as Andrea and Tatanka Means (Reservation Dogs) as Miles. Additionally, Brett Cullen (Winning Time: The Rise of the Lakers Dynasty) will recur as Harry Gifford, who heads up the U.S. Marshals in Montana.
The Yellowstone spinoff follows Kayce Dutton (Luke Grimes), who leaves ranching life behind to join an elite unit of U.S. Marshals, “combining his skills as a cowboy and Navy SEAL to bring range justice to Montana, where he and his teammates must balance family, duty and the high psychological cost that comes with serving as the last line of defense in the region’s war on violence,” reads the show’s official logline.
As previously reported, Logan Marshall Green (And Just Like That…) will play Pete Calvin, one of Kayce’s friends from his days in the military.





