A mighty hero battles the son of Satan and his evil witch ally to save a kingdom from being taken over by the duo.
| Actor | Role |
|---|---|
 Sabrina SianiPrincess Valkari | Princess Valkari |
 Pietro TorrisiSiegfried | Siegfried |
 Harrison Muller Jr.Morak / Belial | Morak / Belial |
 Beni CardosoAzira (as Benny Cardoso) | Azira (as Benny Cardoso) |
 Pietro CeccarelliTares | Tares |
 Stefano AbbatiNot listed | Not listed |
| RRoberto LattanzioNot listed | Not listed |
 Isarco RavaioliIsar | Isar |
 Rossana CanghiariThe Queen (uncredited) | The Queen (uncredited) |