as Juan
as Pateray
as Cassius
as Jaime
as Alfred Dawson
as Dr. Phil Mendez
as Miguel Ferrara / Michel
as (uncredited)
as Joseph
as Inspector Mathieu
as Paco
as Tortuga
as Carlos Cuenca
as Dr. Frosta
as Víctor
as Henry
as Doctor Ríos
as Inspector Ramsey
as Hombre en el avión (uncredited)
as Don Daniel
as Don Diego
as Roger
as Pedro
as Chema
as Carlos
as Álvaro
as Rodeiro
as Parapsychologist
as Don Carlos
as Self
as Ernesto Villar