François-Eric Gendron

Dr. Octavio Beiral

Acting

Amparo Larrañaga

Florence

Acting

Jean-Claude Adelin

The Other/Mr. Shadow

Acting

Elena Bagutta

Mary (as Elena Fernández)

Acting

Fernando Hilbeck

Dr. Beiral's Father

Acting

Luis G. Gámez

Poole

Acting

Ernesto Alterio

Juan

Acting

Berta Casals

Prostituta

Acting

Jaime Domínguez

Acting

José Antonio Lobato

Inspector de policía (as Jose A. Lobato)

Acting

Isabel Pevida

Acting

Alfonso Del Olmo

Acting

Ignacio Salazar-Simpson

Alumno en mesa de operaciones

Production

Carmen Gallo

Acting

Nicolás Muller

Acting

Maria Luisa Requeta

Acting

María del Carmen Cueto

Acting