Gianna Maria Canale as the Duchess who is offered a banquet and requests for a hard-boiled egg. The stingy Spanish lord, who used his last gunpowder to fire a salute to the noble lady and thus has no more when a bunch of pirates, led by Nadir, launches an attack against his castle. Nadir is the dashing fiery hero.
| Actor | Role |
|---|---|
 John DerekNadir El Krim / Paul de Vellenera | Nadir El Krim / Paul de Vellenera |
 Ingeborg SchönerAngela | Angela |
 Gianna Maria CanaleInfanta Caterina | Infanta Caterina |
 Alberto FarneseAlonzo de Carmona / Ugo van Berg | Alonzo de Carmona / Ugo van Berg |
 Raf MattioliVasco | Vasco |
 Paul MüllerCarlo V | Carlo V |
 Camillo PilottoBarone Alfonso di Camerlata | Barone Alfonso di Camerlata |
 Gianni RizzoVisconte di Grand | Visconte di Grand |
 Fanny LandiniMarchesa di Gredon | Marchesa di Gredon |
 Carlo HintermannIl ticinese | Il ticinese |
 Mimmo Policorsaro grasso | corsaro grasso |
| YYvette MassonRosa | Rosa |
 Alberto Sorrentinocorsaro col turbante bianco | corsaro col turbante bianco |
 Amina Pirani Magginutrice Gertrude | nutrice Gertrude |
 Ignazio LeoneNicola | Nicola |
| AAnnamaria MustariNot listed | Not listed |
| SSilvio Lilloalfiere Vasquez | alfiere Vasquez |
 Furio Meniconicarceriere | carceriere |
 Raf Baldassarrecorsaro | corsaro |
| PPiero GiagnoniTonio | Tonio |