The upcoming Yellowstone spin-off, Y: 1883, hasn't even finished airing yet and there's already exciting news to share

The franchise is also expanding with another spin-off focusing on Kayce's sister Beth Dutton, portrayed by Kelly Reilly, and her spouse Rip Wheeler, played by Cole Hauser, as they continue the family epic post the exit of Kevin Costner's patriarch John Dutton, reports the Express.

Luke Grimes is reprising his role as Kayce Dutton on the upcoming Yellowstone spinoff Y:Marshals, but not much else is known about the series. It will air on CBS in 2026, but fans have been waiting on details of the cast. Will any of Kayce's family members, namely wife Monica (Kelsey Asbille) and son Tate (Brecken Merrill) be joining the new show?