Upon his return from battle in the previous film, the great warrior Hercules learns that his lover, Daianara, has lost her senses. Acording of the oracle Medea, Dianara's only hope is the Stone of Forgetfulness which lies deep in the realm of Hades. Hercules, with two companions, Theseus and Telemachus, embarks on a dangerous quest for the stone, while he is unaware that Dianara's guardian, King Lico, is the one responsible for her condition and plots to have the girl for himself as his bride upon her revival.
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
Helena
Ely Drago
Jocasta
Gaia Germani
Medea
Raf Baldassarre
Leader of the Cutthroats
Aldo Pedinotti
Sunis
Claudio Marzulli
