- Unknown:
- Thomas Kyd
- Produced By:
- Martyn C. Webster
- Conducted By:
- John Hotcihkis
- Ghost of Andrea, a Spanish nobleman:
- Carleton Hobbs
- Revenge:
- Peter Copley
- King of Spain:
- Ralph Truman
- Cyprian, Duke of Castile, his brother:
- Raf de la Torre
- Lorenzo, the Duke's son:
- Peter Coke
- Beltimperia, Lorenzo's sister:
- Denise Bryer
- Viceroy of Portugal:
- Anthony Jacobs
- Balthazar, his son:
- Richard Bebb
- Hieronimo, Marshal of Spain:
- Cecil Trouncer
- Isabella, his wife:
- Barbara Couper
- Horatio, their son:
- Robert Rietty
- Spanish General:
- Hamilton Dyce
- Deputy:
- Lee Fox
- Don Bazulto:
- Martin Lewis
- Portuguese Ambassador:
- John Wyse
- Portuguese noblemen: Alexandro:
- James Dale
- Portuguese noblemen: Villuppo:
- Lewis Stringer
- Pediringano, Bellimperia's servant:
- Kenneth Connor
- Page to Lorenzo:
- Gawn Grainger
- Isabella's maid:
- Gabrielle Blunt
- Hangman:
- Stanley Groome
- Hieronimo's servants: Pedro:
- Duncan McLntyre
- Hieronimo's servants: Jaques:
- Frederick Peisley
- Citizens::
- Frank Atkinson.
- Citizens::
- Alun Owen
- Citizens::
- Marc Sheldon
