The Mummified Werewolf

Lon Chaney Jr.

Acting

Prof. Janning

Yerye Beirute

Acting

Dr. Frederick Munson

George Mitchell André

Acting

Detective Hammond

Fred Hoffman

Acting

Ann Taylor (as Rosa Arenas)

Rosita Arenas

Acting

Dr. Edmund Redding

Ramón Gay

Acting

Henchman

Alfredo Wally Barrón

Acting

Douglas Banks

Chuck Niles

Acting

The Hired Thief

Steve Conte

Acting

Woman In Apartment (as Landa Varle)

Yolanda Varela

Acting

Man in Wax Museum

Germán Valdés

Acting

Old Scientist

Jorge Mondragón

Acting

Redding's Aide

Crox Alvarado

Acting