Paul Scofield in the Shakespearean tragedy about an elderly monarch faced with family betrayal. Goneril: Irene Worth. Fool: Jack MacGowran. Duke of Gloucester: Alan Webb. Duke of Albany: Cyril Cusack. Duke of Cornwall: Patrick Magee. Edgar: Robert Lloyd. Earl of Kent: Tom Fleming. Regan: Susan Engel. Cordelia: Annelise Gabold. Peter Brook directed in Denmark.