"A succession of television broadcasts has unexpected and terrifying effects on the minds of viewers."
Richard Conte
as Steven Jameson
Anna Strasberg
as Dra. Margaret Conway
Jorge Rivera López
as
Eduardo Muñoz
Eddie Pequenino
Ignacio de Soroa
Óscar Duo
Susana Beltrán
Aldo Bigatti
Chely Hasperue
Loló Prat
Edmundo Sanders
Sergio Vanders
Sergio Malbrán
Gloria Prat
Louis Blue
Mauricio de Ferrari
Justo Martínez
Ricardo Morini
Emilio Vieyra
Director
Les Rendelstein
Screenplay
Nelly Aued
Hairstylist
Orlando Vilone
Makeup Artist
Orestes Trucco
Producer
Nélida Lauría
Production Design
Domingo D'Atri
Gaffer
Aníbal González Paz
Director of Photography
Jacinto Cascales
Editor
Víctor Hugo Caula
Camera Operator
Juan Carlos Codazzi
Assistant Director
Mario Fezia
Sound Re-Recording Mixer
Víctor Buchino
Original Music Composer
Jorge Castronuovo
Sound
Philip Kearney
Jorge Bruno
