La mano que aprieta

'Karloff' Lagarde

Satan

René 'Copetes' Guajardo

Ángel

Gina Romand

Anna

Andrés Soler

Professor Resnik

Jesús Salinas

Nando

María Eugenia San Martín

Carmen Sanchez-Peña

Claudio Brook

Professor Davenport

Héctor Godoy

Antonio

Consuelo Frank

Sra. Sanchez-Peña

Miguel Manzano

Inspector Saldivar

Carlos Nieto

Gustavo

Ramón Bugarini

Ramiro

Alfredo B. Crevenna

Director

Directing

Tito Novaro

Director

Directing

Emilio Gómez Muriel

Writer

Writing

Alfredo Ruanova

Writer

Writing

Emilio Gómez Muriel

Producer

Production

Antonio Díaz Conde

Original Music Composer

Sound

Raúl J. Casso

Editor

Editing

Arcadi Artis Gener

Art Direction

Art

Fernando Solórzano

Set Decoration

Art

Guadalupe Beltrán

Hairstylist

Costume & Make-Up

Virginia Campos

Hairstylist

Costume & Make-Up

Graciela Muñoz

Makeup Artist

Costume & Make-Up