| Glyndebourne Festival Opera | ||
| William Christie | Direction | |
| Jonathan Cohen | Direction | |
| Sir David McVicar | Mise en scène | |
| Robert Jones | Décors | |
| Brigitte Reiffenstuel | Costumes | |
| Andrew George | Chorégraphie | |
| Paule Constable | Lumières | |
| The Glyndebourne Chorus | ||
| Orchestra of the Age of Enlightenment | ||
| Dame Sarah Connolly | Mezzo-soprano | Jules César (Giulio Cesare) |
| Joélle Harvey | Soprano | Cléopâtre (Cleopatra) |
| Patricia Bardon | Mezzo-soprano | Cornélie (Cornelia) |
| Anna Stéphany | Mezzo-soprano | Sextus (Sesto) |
| John Moore | Baryton | Achille (Achilla) |
| Kangmin Justin Kim | Contre-ténor | Nirenus (Nireno) |
| Christophe Dumaux | Contre-ténor | Prolémée (Tolomeo) |
| Harry Thatcher | Baryton | Curio |