| Author | Year | Venue |
| A J Talbot | 1947 | Victoria Rooms |
| Character | Actor |
|---|---|
| Cesare Borgia | Bill Ridley |
| Lucrezia Borgia, Duchess of Ferrara | Lizanne Dixon |
| Isabella d’Este | Margery Laws |
| Fiametta Strozi | Betty Goulding |
| Ricardo Ridolfi | R J Packer |
| Niccolo Macchiavelli | John Hargreaves |
| Leonardo da Vinci | Aubrey French |
| Baldassare | Leslie Hender |
| Tessa | Mary Burchill |
| Role | Name |
|---|---|
| Produced by | Elisabeth Taylor |