Calificación
Reparto

Reg Park
Hercules (Ercole)

Christopher Lee
King Lico (Licos)

Leonora Ruffo
Princess Deianira

George Ardisson
Thesus (Teseo)

Marisa Belli
Aretusa

Ida Galli
Persephone

Franco Giacobini
Telemachus (Telemaco)

Mino Doro
Keros

Rosalba Neri
(credit only)

Monica Neri
Helena (uncredited)

Ely Drago
Jocasta

Gaia Germani
Medea

Raf Baldassarre
Leader of the Cutthroats

Aldo Pedinotti
Sunis