Ursus and his sword-wielding companions run head-on against a usurper of a throne.
Sergio Ciani
Mimmo Palmara
Rosalba Neri
Carlo Tamberlani
Gianni Rizzo
Vassili Karis
Nello Pazzafini
Enzo Maggio
Arnaldo Dell'Acqua
Giuseppe Mattei
Orchidea De Santis
Lisa Gastoni
Enzo Doria
Thomas King
Franco Ukmar
