Part 2 of three. As Baron Harkonnen completes his takeover of Arrakis, Paul and Lady Jessica (Alec Newman, Saskia Reeves) escape into the desert to join the native Fremen in their revolt against the Baron. Once in their midst, however, Paul's visions start to come true. Chani: Barbara Kodetova. Stilgar: Uwe Ochsenknecht. Baron Harkonnen: Ian McNeice. Princess Irulan: Julie Cox. Emperor: Giancarlo Giannini.