Kadro (10)
Guillermo MurrayTheo Van Korn / Count Brankovan
Rosa CarminaVicky Fuentes
Jaime FernándezInspector Portillo
Elsa CárdenasBertha Hoffman
Ramón BugariniJorge Robert
Miguel Ángel Ferriz Sr.Professor Robert
Yerye BeiruteKunto (as Jorge Beirute)
Humberto DupeyrónErik
José Luis JiménezProfessor Hoffman
Eric del CastilloCount Brankovan (opening sequence only)