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.
Maciste
Queen Capys
Queen Penophae
Ifitos
Sirone, soldier loyal to Maciste
Efros, who rescues the baby
King Agisandros
Mumba
Aronios, the shepherd
The Cyclops