Baron Osvaldo Lambertenghi is forced to sell his ancestral castle, staying on as a bellboy when it's converted into a hotel. However he becomes vampirized when his mysterious uncle comes to stay.

Renato Rascelas Baron Osvaldo Lambertenghi
Christopher Leeas Baron Roderico da Frankurten
Sylva Koscinaas Carla
Lia Zoppellias Letizia
Kai Fischeras Kay - la rossa
Carl Weryas Professor Tedesco
Antje Geerkas Susan
Federico Collinoas Il commendatore Luigino Visnaghi
Susanne Loretas Lilliana