Il baco di seta

Mario Feliciani as Planget, a lawyer Vivi Gioi as Costa's ex lover Nadja Tiller as Smeralda Amadier George Hilton as Didier Riccardo Garrone as Commissioner Guarnieri Osvaldo Ruggieri as Raffaele Guy Madison as Robert, Smeralda's ex-husband Evi Marandi as Yvonne, Smeralda's sister