Paul Atreides
Lady Jessica
Gurney Halleck
Shadout Mapes
Padisha Emperor Shaddam IV
Thufir Hawat
Piter De Vries
Duncan Idaho
Princess Irulan
Reverend Mother Ramallo
Stilgar
Feyd Rautha
Baron Vladimir Harkonnen
Nefud
Reverend Mother Gaius Helen Mohiam
Duke Leto Atreides
The Baron's Doctor
The Beast Rabban
Doctor Wellington Yueh
Doctor Kynes
Alia
Chani
Orlop
Otheym
Jamis
Harah
Bene Gesserit Sister (uncredited)
House Atreides Guard (uncredited)
Czigo (uncredited)
(uncredited)
Harkonnen's Victim (uncredited)
Spice Miner (uncredited)
Kinet (uncredited)
Palace Maid (uncredited)
Fremen Girl (uncredited)
Fedaykin Fighter (uncredited)
Lady Jessica's Maid (uncredited)