- Unknown:
- Theodosia Thompson
- Produced By:
- Howard Rose
- Chronicler:
- Hubert Gregg
- Ann of Denmark, King James's Queen:
- Ina de la Haye
- Ladies-in Waiting :
- Katherine Carew: Thelma Sheehan
- Eleanor Howard:
- Adrienne Campart
- Anne Clifford:
- Margery Radcliffe
- Henry, Prince of Wales:
- John Gill
- James I, King of Great Britain:
- J. Hubert Leslie
- Sir Ralph Winwood, Secretary of State:
- Frederic Sargent
- Lord Carew, Member of the Privy Council:
- Walter Fitzgerald
- 'Steenie', George, Lord Villiers, (afterwards Duke of Buckingham, King James's favourite):
- George Hagan
- Lord Fenton, Captain of the King's Guard:
- Ernest Borrow
- Diego Sarmiento De Acuna, Ambassador of Spain:
- Philip Godfrey
- Sir Walter Raleigh:
- Milton Rosmer
- Earl of Arundel:
- Francis de Wolff
- Earl of Pembroke:
- Robert Craven
- Physician:
- Arthur Fayne
- Captain Sir William St Leger:
- Dennis Astell
- Captain Lawrence Kemys:
- Henry Morrell
- Captain North:
- Ernest Borrow
- Francis Bacon:
- Ralph Truman
- George Abbot, Archbishop of Canterbury:
- Frederic Sargent
- Lord Digby:
- Dennis Astell
- The Lord Chief Justice, Sir Henry Montagu:
- Ralph Truman
- Lady Raleigh:
- Nesta Sawyer
- An Officer:
- Ernest Borrow
