The Phantom of the Operetta
Overview
Aldo and his girlfriend Lucy reopen an abandoned opera house, but find out that the place is inhabited by a group of Phantoms wearing the Claude Rains 1943 Phantom of the Opera costume.
Cast

Germán Valdés
Aldo / Baldomiro Valdes

Ana Luisa Peluffo
Lucy

Luis Aldás
Senor Martucci

Marcelo Chávez
Sr. López
Famie Kaufman
Gertrudis
Antonio Brillas
Juan

Julián de Meriche
Vladimir
Armando Sáenz
De Ramos

Eduardo Alcaraz
Don Quique
Guillermo Hernández
Policeman
Manuel Alcón
(uncredited)

Manuel Valdés
(uncredited)