Wikimedia Commons/Yellowstone TV show TV Yellowstone spinoffs like 6666 face production delays. Get the latest updates on the Dutton universe's expansion and stalled projects. March 9, 2026 AceShowbiz - Yellowstone has grown into a franchise with multiple spinoffs, but several of these new series are currently experiencing production delays. Since its debut in 2018, Yellowstone has captivated audiences with the story of the Dutton family. The success of the Paramount Network series inspired several prequels, including 1883 and 1923.