Great Catherine

Great Catherine is a 1968 British comedy film directed by Gordon Flemyng and starring Peter O'Toole, Zero Mostel, Jeanne Moreau and Jack Hawkins. It was written by Hugh Leonard based on the 1913 one act play Great Catherine: Whom Glory Still Adores by George Bernard Shaw, loosely based on the story of Sir Charles Hanbury Williams and his time spent as an envoy at the Russian court.