René Clément: René Clément. Director: Purple Noon. René Clément was one of the leading French directors of the post-World War II era. He directed what are regarded as some of the greatest films of the time, such as The Battle of the Rails (1946), Forbidden Games (1952) and The Day and the Hour (1963). He was later almost forgotten as a director. He was back in public attention briefly when his epic...