Richard IIMark Rylance John of Gaunt, Duke of Lancaster: John McEnery Henry Bolingbroke, Earl of Derby and Duke of Hereford; later King Henry IV: Liam Brennan Thomas Mombray, Earl of Nottingham and Duke of Norfolk: Terry McGinity Duchess of Gloucester, widow of the Duke of Gloucester: William Osborne Sir Henry Percy, Earl of Northumberland, and Lord Marshal: Albie Woodington Edward of York, Earl of Rutland and Duke of Aumerle: Chu Omambala Sir Henry Green, MP: Richard Glaves Sir John Bushy, Sheriff of Lincoln and Speaker of the House of Commons: Justin Shevlin Sir William Bagot, Sheriff of Leicester: Patrick Brennan Edmund of Langley, Duke of York: Bill Steward Queen Isabel of Valois: Michael Brown Sir William Ross, Baron de Ross of Helmsley, MP: Peter Shorey Sir William Willoughby, Baron of Eresby, MP: William Osborne Servingman to the Duke of York: Patrick Toomey Sir Harry Percy, son and heir of the Earl of Northumberland: Gerald Kyd Earl of Salisbury: Patrick Toomey Welsh Captain: Patrick Brennan Bishop of Carlisle: William Osborne Sir Stephen Scoop, Baron of Bolton: Patrick Brennan Lady to Queen Isabel: Richard Glaves Head Gardiner of the Duke of York: John McEnery 1st Gardiner of the Duke of York: Patrick Brennan 2nd Gardiner of the Duke of York: Terry McGinity Baron Fitzwater, MP: Patrick Toomey Sir Piers of Exton: Justin Shevlin Duchess of York: Peter Shorey 1st Man of Sir Piers of Exton: Richard Glaves 2nd Man of Sir Piers of Exton: Patrick Brennan Groom of King Richard's stables: Terry McGinity Keeper of the Prison at Pomfret Castle: John McEnery