The woman who will become Catherine the Great marries into the Russian royal family when she weds Grand Duke Peter, the nephew of Empress Elizabeth. Although the couple has moments of contentment, Peter's cruel and erratic behavior causes a rift … Douglas Fairbanks Jr., Elisabeth Bergner, Flora Robson, Gerald du Maurier, Irene Vanbrugh, Joan Gardner, Dorothy Hale Added on HBO 2023-06-27, leaving 2024-10-01.