| FERNÁN GÓMEZ DE GUZMÁN | Commander of the Order of Calatrava |
| FLORES ORTUÑO |
his retainers |
| RODRIGO TÉLLEZ GIRÓN | Master of the Order of Calatrava |
| LAURENCIA PASCUALA JACINTA FRONDOSO MENGO BARRILDO |
villagers |
| ESTEBAN ALONSO |
village magistrates |
| CUADRADO | village alderman |
| JUAN ROJO | village councilman |
| QUEEN ISABEL OF CASTILE KING FERDINAND OF ARAGON DON MANRIQUE |
a courtier |
| A JUDGE | |
| LEONELO | a University of Salamanca graduate |
| CIMBRANOS | a soldier |
| A BOY ALDERMEN from Ciudad Real SOLDIERS, VILLAGERS, MUSICIANS |
|
The action takes place in 1476.