Kevin Costner is in talks to portray former U.S. president Bill Clinton in the political drama series United. The project is in early development and will be produced in association with the United Nations. Costner is set to executive-produce the show alongside Leonardo DiCaprio, signaling a high-profile collaboration for an international diplomatic thriller. Details remain scarce as production plans move forward, but officials confirm ongoing development and expect further casting and updates. The United Nations-backed series promises to explore diplomacy, power, and pivotal moments in modern politics, delivering gripping drama with global stakes. Stay tuned for the latest casting news and production milestones on this ambitious project.