This movies is an adaptation of a science fiction novel by Frank Herbert. It is about how the son of a noble family takes charge of the protection of a spice planet. The full cast includes: zendaya as Chani, Rebecca Ferguson as Lady Jessica, Stellan Skarsgard as Baron Harkonnen, Jason Momoa as Duncan Idaho, Dave Bautista as Glossu 'Beast' Rabban, Josh Brolin as Gurney Halleck, Timothee Chalamet as Paul Atreides, Oscar Isaac as Duke Leto Atreides, Javier Bardem as Stilgar, Charlotte Rampling as Reverend Mother Mohiam, David Dastmalchian as Piter De Vries, Sharon Duncan-brewster as Untitled, Babs Olusanmokun as Jamis, Chen Chang as Dr. Yueh and Gloria Obianyo as Harah.