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.

Logan Marshall-Green has been tapped as a lead opposite Luke Grimes in CBS’ Yellowstone spinoff series Y: Marshals, in which Grimes reprises his role as Kayce Dutton from Taylor Sheridan’s hit Paramount Network drama.