Gil Birmingham expresses his excitement about the final episodes of Yellowstone, viewing them as "the beginning to a new journey." He shares his eagerness to explore a potential spin-off focusing on Rainwater and Mo, delving into their cultural values. He praises Taylor Sheridan's writing and emphasizes the show's global impact, focusing on the themes of frontier land, challenges, and freedom. Let's watch the video to hear more about Birmingham's hopes for the legacy of Yellowstone and his emotional experience filming the final season.