Timothée Chalamet

Paul Atreides

Rebecca Ferguson

Lady Jessica Atreides

Oscar Isaac

Duke Leto Atreides

Jason Momoa

Duncan Idaho

Stellan Skarsgård

Baron Vladimir Harkonnen

Stephen McKinley Henderson

Thufir Hawat

Josh Brolin

Gurney Halleck

Javier Bardem

Stilgar

Sharon Duncan-Brewster

Dr. Liet Kynes

Chang Chen

Dr. Wellington Yueh

Dave Bautista

Beast Rabban Harkonnen

David Dastmalchian

Piter de Vries

Zendaya

Chani

Charlotte Rampling

Reverend Mother Mohiam

Babs Olusanmokun

Jamis

Benjamin Clementine

Herald of the Change

Souad Faress

Bene Gesserit Sister

Golda Rosheuvel

Shadout Mapes

Roger Yuan

Lieutenant Lanville

Seun Shote

Arrakeen Residency Gardener

Neil Bell

Sardaukar Bashar

Oliver Ryan

Hawat Specialist

Stephen Collins

Harkonnen Trooper

Charlie Rawes

Harkonnen Trooper

Richard Carter

Harkonnen Trooper

Benjamin Dilloway

Sardaukar Assassin

Elmi Rashid Elmi

Shamir

Tachia Newall

Tanat

Gloria Obianyo

Female Fremen

Fehinti Balogun

Male Fremen

Dora Kápolnai-Schvab

Baron Servant

Joelle

Baron Servant

Jimmy Walker

Atreides Lieutenant

Paul Bullion

Sardaukar Soldier

Milena Sidorova

Human Spider Proxy

János Timkó

Harkonnen Guard

Jean Gilpin

Bene Gesserit Ancestor (voice)

Marianne Faithfull

Bene Gesserit Ancestor (voice)

Ellen Dubin

Bene Gesserit Ancestor (voice)

Károly Baksai

Atreides Soldier (uncredited)

Björn Freiberg

Leto Officer (uncredited)

Balázs Megyeri

Sardaukar Soldier (uncredited)

Michael Nardone

Gurney Sergeant (uncredited)

Duncan Pow

Hawat Officer (uncredited)

Ferenc Iván Szabó

Leto Officer (uncredited)

Elemér Szatmári

Harkonnen Medic (uncredited)

Peter Sztojanov, Jr.

Sardaukar Soldier (uncredited)

István Áldott

Sardaukar Soldier (uncredited)