Prince Andrew’s ex-wife Sarah Ferguson, the Duchess of York, served as a judge on what is being described as the Dancing with the Stars, but for horses. Ferguson is a keen rider, and producer Claudia Rosencrantz says "she was wonderful to work with." The pilot was shot in the UK because the show needed access to highly trained horses from Britain and France. “It’s been eight years in my head trying to get those horses dancing," says Rosencrantz. "It’s literally the most beautiful thing I’ve ever seen. It’s like Dancing with the Stars but your partner is a horse and it is an absolutely, exquisite, complicated, wonderful show."