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