Dune: Part Three Cast

Paul Atreides is a Fremen leader with prescient visions who seeks control over Arrakis and its future.

Princess Irulan is a member of the Corrino royal family who is involved in the politics of the Imperium.

Alia Atreides is Paul's sister who possesses advanced mental abilities and plays a significant role in Fremen society.

Chani is a Fremen warrior and Paul's partner who is active in Fremen life and struggles on Arrakis.

Duncan Idaho, also called Hayt in his ghola form, is a skilled swordmaster and loyal Atreides ally.

Scytale is a Face Dancer from the Tleilaxu who can change his appearance and acts for Tleilaxu interests.

Lady Margot Fenring is a Bene Gesserit operative and member of the imperial court with political influence.

Leto II is the son of Paul and Chani and an heir who plays an important role in the Atreides line.

Ghanima is the daughter of Paul and Chani and twin sister to Leto II who shares prescient traits.

Lady Jessica is Paul's mother and a Bene Gesserit who guides both family and political affairs for House Atreides.

Gurney Halleck is a veteran Atreides warrior and teacher who serves as a trusted lieutenant and mentor.