CBS is starting to build up the cast of its Yellowstone spinoff Y: Marshals.

Green has been cast on Y: Marshals, the upcoming Yellowstone spinoff starring Luke Grimes, Entertainment Weekly can confirm. The actor, who recently guest starred on And Just Like That, will play Pete Calvin, a friend from Kayce's (Grimes) military service.

As fans eagerly await the return of the Yellowstone universe, CBS has dropped a major update about its upcoming spinoff series, Y: Marshals. While Luke Grimes