Hercules battles to save the population from a giant dragon.
Dan Vadis
Špela Rozin
Carla Calò
Ken Clark
Maria Fiore
Ugo Sasso
Olga Solbelli
Alberto Cevenini
Rosemarie Lindt
Silvana Bacci
Angela Palmieri
Enrico Chiappafreddo
Barbara Loy
Roberto Messina
Romano Milani