John Lone is a Hong Kong-born American actor, singer, and former dancer. He is best known for his role as Puyi in the Academy Award-winning film The Last Emperor (1987), for which he was nominated for a Golden Globe Award for Best Actor. Lone also delivered acclaimed performances in films such as M. Butterfly, Year of the Dragon, and Rush Hour 2. Throughout his career, he became recognized for his versatile roles and his significant work in both American and Hong Kong cinema.