François-Eric Gendron

Dr. Octavio Beiral

Amparo Larrañaga

Florence

Jean-Claude Adelin

The Other/Mr. Shadow

Elena Bagutta

Mary (as Elena Fernández)

Fernando Hilbeck

Dr. Beiral's Father

Luis G. Gámez

Poole

Ernesto Alterio

Juan

José Antonio Lobato

Inspector de policía (as Jose A. Lobato)