Directed by
| Beppe De Tomasi | ... | (as Giuseppe De Tomasi) |
Writing Credits (in alphabetical order)
| Alphonse Royer | ... | (libretto) |
| Gustave Vaëz | ... | (libretto) |
| Baculard d'Arnaud | ... | (play) |
Cast (in credits order)
 |
Santos Arino | ... | Alfonso |
| Shirley Verrett | ... | Leonora | |
|
|
Alfredo Kraus | ... | Fernando |
|
|
Juan Pedro García Márquez | ... | Baldassare |
|
|
Lola Arenas | ... | Ines |
Produced by
| Beppe De Tomasi | ... | producer (as Giuseppe De Tomasi) |
Music Department
| Gaetano Donizetti | ... | music |
| Gian Paolo Sanzogno | ... | conductor |
Additional Crew
| Beppe De Tomasi | ... | production |
