Lord Dawbney; Sir William Stanley; Earl of Oxford; Earl of Surrey; Richard Fox, Bishop of Durham, Counselors to King Henry
Urswick, chaplain to King Henry
Sir Robert Clifford
Hialas, a Spanish agent
Constable; Officers; Servingmen; Soldiers
James IV, King of Scotland
Earl of Huntly; Earl of Crawford, counselors to King James
Lord Daliell
Marchmount, a herald
Perkin Warbeck; Frion, his secretary; John a Water, Mayor of Cork; Heron, a mercer; Sketon, a tailor; Astley, a scrivener
Lady Katherine Gordon, wife to Perkin; Countess of Crawford; Jane Douglas, Lady Katherine's maid
A Post, serving King Henry; A Servant, attending Katherine
Executioner; Masquers; Herald; Sheriff; Attendants
Scene: The Continent of Great Britain
