Casting principal
Frank R. Benson
Richard, Duke of Gloucester (later King Richard III)
James Berry
King Henry VI
Alfred Brydone
King Edward IV
Kathleen Yorke
Edward, Prince of Wales (later King Edward V)
Murray Carrington
George, Duke of Clarence
Eric Maxon
Henry Tudor, Earl of Richmond, (later King Henry VII)
Moffat Johnston
Henry, Stafford, Duke of Buckingham
James Maclean
John Howard, Duke of Norfolk