Stephen Poliakoff Director, Writer Daniel Williams Prince John (younger) Actor Matthew James Thomas Prince John (older) Actor Brock Everitt-Elwick Prince George (younger) Actor Rollo Weeks Prince George (older) Actor Gina McKee Lalla Actor Tom Hollander George V Actor Miranda Richardson Queen Mary Actor Bill Nighy Stamfordham Actor Bibi Andersson Queen Alexandra Actor Ron Cook Lloyd George Actor Frank Finlay Asquith Actor