Mario Bava Director Daniela Giordano Tina Brandt Actor Brett Halsey Gianni Prada Actor Dick Randall The Janitor Actor Valeria Sabel Mrs. Sofia Brandt Actor Michael Hinz Rudy Actor Rainer Basedow Jack Actor Brigitte Skay Mumu Actor Calisto Calisti The Scientist Actor Pascale Petit Esmeralda Actor Marina Cavorgna The Bananas band member Actor Sante Lucerlini Duccio Actor Huguette Verton The Bananas band member Actor Alfredo Leone Producer Mario Moroni Writer Charles Ross Writer