Cast
Maruchi Fresno
Isabel of Aragón
António Vilar
Dinis, King of Portugal
Luis Peña
Nuño de Lara
Fernando Rey
Infante Alfonso
José Nieto
Vasco Peres, the alderman
María Martín
Blanca
Juan Espantaleón
Pedro, the priest
Fernando Fernández de Córdoba
Pedro III de Aragón
María Asquerino
Leonor
Virgílio Teixeira
Alfonso Sánchez
Milagros Leal
Doña Betaza
Gabriel Algara
Juan Velho
Barreto Poeira
Álvaro, the squire
Julieta Castelo
Doña María Ximénez
Carmen Sánchez
Doña Constanza
Emilio G. Ruiz
Infante Pedro
Manuel Guitián
Ramiro
Joaquina Almarche
María de Molina
Rafael Luis Calvo
Fernán Ayres
José Prada
Martín Gil
Manrique Gil
Don Juan Manuel
Félix Fernández
Barredo
Joaquín Puyol
José Franco
Froilas
Luisa España
Isabel as a child
Santiago Rivero
Julio F. Alymán
Francisco Hernández
Villafranca
Elvira Real
Mercedes Castellanos
María (uncredited)
Alfonso de Córdoba
Juan (uncredited)
Fernando Fresno
Físico (uncredited)
