Riven

Alicia Palacios

as Inés de Castro

António Vilar

as Pedro I of Portugal

María Dolores Pradera

as Constanza Manuel de Villena

Gregorio Beorlegui

as Pero Coelho

Raul de Carvalho

as Diogo Lopes Pacheco

Antonia Plana

as Lorenza

Ramón Martori

as Fernando de Castro

Antonio Casas

as Álvaro de Castro

João Villaret

as Martim the Fool

Alfredo Ruas

as Álvaro Gonçalves

Erico Braga

as Afonso IV of Portugal

Ricardo del Mazo

as Ayres

Aníbal Vela

as Juan Manuel de Villena

Concha López Silva

as Second Maid

José Leitão de Barros

Director

Juan J. Doria

Editor

Jacques Saint-Léonard

Editor

Manuel Augusto García Viñolas

Art Direction

Antonio Fernández Roces

Sound

Manuel Augusto García Viñolas

Director

Heinrich Gärtner

Director of Photography

José Muñoz Molleda

Original Music Composer

Manuel Augusto García Viñolas

Screenplay

Ricardo del Mazo

Screenstory

Afonso Lopes Vieira

Novel

Manuel Machado

Technical Advisor

Oliveira Martins

Delegated Producer

Luis Dias Amado

Consulting Producer

Afonso Lopes Vieira

Technical Advisor

Octavio F. Roces

Production Director

José María Alonso Pesquera

Screenstory

Ricardo del Mazo

Dialogue

José María Alonso Pesquera

Dialogue

José Leitão de Barros

Screenplay

Manuel Comba

Costume Designer

Alfredo Carrero

Camera Operator

Mario Pacheco

Camera Operator

Felipe Sáez

Sound Recordist

Alejandro Perla

First Assistant Director

José María Alonso Pesquera

Production Manager

Carmen Salas

Script Supervisor

Pierre Schild

Set Decoration

Antonio Simont

Set Decoration

Francisco Escriñá

Set Decoration

Emilio Ruiz Castroviejo

Construction Manager