Cast
Yerye Beirute
Kunto (as Jorge Beirute)
José Luis Jiménez
Professor Hoffman
Jaime Fernández
Inspector Portillo
Elsa Cárdenas
Bertha Hoffman
Miguel Ángel Ferriz Sr.
Professor Robert
Eric del Castillo
Count Brankovan (opening sequence only)
Guillermo Murray
Theo Van Korn / Count Brankovan
Rosa Carmina
Vicky Fuentes
Ramón Bugarini
Jorge Robert