Cole Hauser and Kelly Reilly, Dutton Ranch Yellowstone has ended, and Yellowstone will never end. Taylor Sheridan's hit neo-Western has grown into an empire, complete with prequels (1883, 1923) and sequels (Marshals, now airing its first season on CBS), plus at least one show that got treated like a spiritual spin-off despite having no actual connection to the flagship series (Sheridan's recent The Madison).