4K Elizabeth at 90: A Family Tribute (2016) online Year: 2016 Country: UK Director:John Bridcut Stars: Prince Charles Stars: Prince Charles Genre: Documentary / New Movie Various members of the Royal Family are filmed watching this private footage and contributing their own personal insights and their memories of the woman they know both as a member of their own close family and as queen. Among those taking part are the Prince of Wales, the Duke of Cambridge, Prince Harry, the Princess Royal, the Duke of Kent and his sister Princess Alexandra, who has never before given an interview. Watch Elizabeth at 90: A Family Tribute (2016) online