Vicente Parra

as Miguel - Michael

Marianne Hold

as Verónica - Veronika

Manolo Morán

as Don Ricardo Gravina

Horst Frank

as Alberto - Albert

Mercedes Vecino

as Herzogin

Lina Yegros

Rafael Bardem

as Miguel's Father (as Rafael Barden)

José Luis Pellicena

as Karl

Carl Wery

as Minister Mayer

Germaine Damar

as Cristina - Christine

Alfredo Mayo

as Ministro

Tomás Blanco

as Ministro

Matilde Muñoz Sampedro

as Dama de compañía (as Matilde M. Sampedro)

Cándida Losada

as Reverenda Madre

Juan Cortés

Ramón Elías

Beni Deus

Barta Barri

as Líder revolucionario (as Barta Barry)

Marita Oberman

José Franco

as Pietro

Marisol Ayuso

Adela Calderón

Vicente Bañó

as Revolucionario

Ángel Álvarez

Pili Balza

Julio Infiesta

Mayte Arroyo

Miguel del Castillo

as Inspector de policía

Pilar Cano

Simón Ramírez

as Radio de la policía (voice) (uncredited)

José Luis Baltanás

as Voice dubbing (voice) (uncredited)

Rafael Calvo Revilla

as Voice dubbing (voice) (uncredited)

Pilar Calvo

as Voice dubbing (voice) (uncredited)

José María Cordero

as Voice dubbing: Alfredo Mayo (voice) (uncredited)

Rafael de Penagos

as Voice dubbing: Horst Frank (voice) (uncredited)

Elsa Fàbregas

as Voice dubbing: Marianne Hold (voice) (uncredited)

Julio Goróstegui

as Voice dubbing: Barta Barri / various (voice) (uncredited)

Mari Ángeles Herranz

as Voice dubbing: Germaine Damar (voice) (uncredited)

José Martínez Blanco

as Voice dubbing (voice) (uncredited)

Víctor Ramírez

as Voice dubbing: Tomás Blanco (voice) (uncredited)

Ana María Saizar

as Voice dubbing (voice) (uncredited)

Francisco Sánchez

as Voice dubbing: Carl Wery / various (voice) (uncredited)