[{"cast":"Timothée Chalamet" ,"as":"Paul Atreides" },{"cast":"Rebecca Ferguson" ,"as":"Lady Jessica Atreides" },{"cast":"Zendaya" ,"as":"Chani" },{"cast":"Oscar Isaac" ,"as":"Duke Leto Atreides" },{"cast":"Jason Momoa" ,"as":"Duncan Idaho" },{"cast":"Stellan Skarsgård" ,"as":"Baron Vladimir Harkonnen" },{"cast":"Stephen McKinley Henderson" ,"as":"Thufir Hawat" },{"cast":"Josh Brolin" ,"as":"Gurney Halleck" },{"cast":"Javier Bardem" ,"as":"Stilgar" },{"cast":"Sharon Duncan-Brewster" ,"as":"Dr. Liet Kynes" },{"cast":"Chang Chen" ,"as":"Dr. Wellington Yueh" },{"cast":"Dave Bautista" ,"as":"Glossu Rabban Harkonnen" },{"cast":"David Dastmalchian" ,"as":"Piter de Vries" },{"cast":"Charlotte Rampling" ,"as":"Reverend Mother Mohiam" },{"cast":"Babs Olusanmokun" ,"as":"Jamis" },{"cast":"Benjamin Clémentine" ,"as":"Herald of the Change" },{"cast":"Souad Faress" ,"as":"Bene Gesserit Sister" },{"cast":"Golda Rosheuvel" ,"as":"Shadout Mapes" }]