Kyle MacLachlanPaul Atreides Francesca AnnisLady Jessica Patrick StewartGurney Halleck José FerrerPadisha Emperor Shaddam IV Freddie JonesThufir Hawat Brad DourifPiter De Vries Richard JordanDuncan Idaho Virginia MadsenPrincess Irulan Silvana ManganoReverend Mother Ramallo Kenneth McMillanBaron Vladimir Harkonnen Siân PhillipsReverend Mother Gaius Helen Mohiam Jürgen ProchnowDuke Leto Atreides Leonardo CiminoThe Baron's Doctor Paul L. SmithThe Beast Rabban Dean StockwellDoctor Wellington Yueh Max von SydowDoctor Kynes Angélica AragónBene Gesserit Sister (uncredited) Thomas EbertHouse Atreides Guard (uncredited) Humberto ElizondoCzigo (uncredited) Ernesto LaguardiaHarkonnen's Victim (uncredited) David LynchSpice Miner (uncredited) / Regista / Sceneggiatura Ramón MenéndezKinet (uncredited) Ana Ofelia MurguíaPalace Maid (uncredited) Claudia RamírezFremen Girl (uncredited) John SabolFedaykin Fighter (uncredited) Margarita SanzLady Jessica's Maid (uncredited) Jacqueline Voltaire(uncredited) José Luis García Mainou(uncredited) Julieta RosenPalace Maid (uncredited) David LynchSpice Miner (uncredited) / Regista / Sceneggiatura Raffaella De LaurentiisProduttore Dino De LaurentiisProduttore Esecutivo José López RoderoProduttore Associato / First Assistant Director Jorge SainzSet Decoration Giorgio DesideriSet Decoration Anthony MastersProduction Design Benjamín FernándezArt Direction Freddie FrancisDirector Of Photography Frederick ElmesSecond Unit Director Of Photography Bob RingwoodCostume Design Mario ScuttiMakeup Artist Luigi RocchettiMakeup Artist Mirella De RossiHairstylist Giannetto De RossiMakeup Artist Etsuko EgawaSpecial Effects Makeup Artist Yvonne AxeworthySupervisore della Sceneggiatura Kuki López RoderoAssistente Regista Bill VarneySound Re-Recording Mixer Steve MaslowSound Re-Recording Mixer Kevin O'ConnellSound Re-Recording Mixer Teresa EcktonSound Editor Brian EnoCompositore Musicale Originale David PaichCompositore Musicale Originale Jeff PorcaroCompositore Musicale Originale Mike PorcaroCompositore Musicale Originale Steve PorcaroCompositore Musicale Originale Marty PaichCompositore Musicale Originale Steve LukatherCompositore Musicale Originale Daniel LanoisCompositore Musicale Originale Roger EnoCompositore Musicale Originale James Newton HowardCompositore Musicale Originale Carlo RambaldiCreature Design Albert WhitlockAdditional Visual Effects Richard MalzahnVfx Artist Brian SmithiesModelling Supervisor 
