Kevin Costner describes how the Yellowstone set at Chief Joseph Ranch became “another character” in the series and explains why authentic westerns rely more on the language and mindset of survival than gunfights, while the rest of the cast reveal how Taylor Sheridan’s deep knowledge of real ranch life shaped everything from the dialogue to the horsemanship training required for their roles. Costner also admits that filming here reminded him of the danger and responsibility of those who first settled this land—let’s watch the video to see what Sheridan said that convinced them all to sign on.