Cast
Luis Peña
Nuño de Lara
María Martín
Blanca
José Prada
Martín Gil
Maruchi Fresno
Isabel of Aragón
María Asquerino
Leonor
Carmen Sánchez
Doña Constanza
Félix Fernández
Barredo
José Nieto
Vasco Peres, the alderman
Fernando Fernández de Córdoba
Pedro III de Aragón
Virgílio Teixeira
Alfonso Sánchez
Barreto Poeira
Álvaro, the squire
Santiago Rivero
Mercedes Castellanos
María (uncredited)
Fernando Rey
Infante Alfonso
Milagros Leal
Doña Betaza
Gabriel Algara
Juan Velho
José Jaspe
Estevao (uncredited)
António Vilar
Dinis, King of Portugal
Juan Espantaleón
Pedro, the priest
José Franco
Froilas
Manuel Guitián
Ramiro
Rafael Luis Calvo
Fernán Ayres
Julio F. Alymán