Strongman Maciste must battle the one-eyed Cyclops monster that is ravaging the land of Sadok, while at the same time fending off the advances of the evil Queen Capys, who wants to do a little ravaging of her own.
Gordon Mitchell
as Maciste
Chelo Alonso
as Queen Capys
Vira Silenti
as Queen Penophae
Dante DiPaolo
as Ifitos
Paul Wynter
as Mumba
Aldo Bufi Landi
as Sirone, soldier loyal to Maciste
Giotto Tempestini
as Aronios, the shepherd
Massimo Righi
as Efros, who rescues the baby
Germano Longo
as King Agisandros
Aldo Pedinotti
as The Cyclops
Tullio Altamura
as Captain of the Guard
Antonio Meschini
as A Soldier