Riven

Paul Naschy

as Waldemar Daninsky

Perla Cristal

as Dr. Ilona Elmann

Verónica Luján

as Karen

Miguel de la Riva

as Det. Heinrich Miller

Pilar Zorrilla

as Erika Daninsky

José Marco

as Merrill

Francisco Amorós

as Frederick

Javier de Rivera

as Helmut Wolfstein

Mark Stevens

as Bill Williams

Ramón Lillo

as Detective

Fabián Conde

as Neville Yates

Sofía Casares

as Girl in Tavern

Victoria Hernández

as Ilona's Assistant

Paul Naschy

Screenplay

José María Zabalza

Director

Leopoldo Villaseñor

Director of Photography

Carlos Paradela

Makeup Effects

Ana Satrova

Original Music Composer

Sebastián Herranz

Editor

Luis Álvarez

Editor

Ángel Arteaga

Original Music Composer

José Luis P. Ferrer

Set Decoration

César Gallego

Executive Producer

Maximiliano Pérez-Flores

Line Producer