Reverend Mother Ramallo

Liet-Kynes
Dune character
Max von Sydow as Dr. Kynes in Dune (1984)
First appearance	Dune (1965)
Created by	Frank Herbert
Portrayed by	Max von Sydow (1984 film) Karel Dobrý (2000 series)
Information
Occupation	Planetary ecologist
Affiliation	Fremen
Spouse(s)	Faroula
Children	Chani
Relatives	Pardot Kynes (father) Frieth (mother) Leto II Atreides (grandson) Ghanima Atreides (granddaughter)

Stilgar
Dune character
Everett McGill in Dune (1984)
First appearance	Dune (1965)
Last appearance	The Winds of Dune (2009)
Created by	Frank Herbert
Portrayed by	Everett McGill (1984 film) Uwe Ochsenknecht (2000 series) Steven Berkoff (2003 sequel)
Information
Affiliation	Fremen House Atreides
Title	Naib of Sietch Tabr
Spouse(s)	Tharthar Harah

The following is a list of secondary fictional characters from the Dune franchise created by Frank Herbert.

Leto I Atreides (/ˈleɪtoʊ əˈtreɪdiːz/) is the Duke of House Atreides, and father to Paul Atreides. He is introduced in the 1965 novel Dune, and is later the main character in the Prelude to Dune prequel trilogy (1999–2001) by Brian Herbert and Kevin J. Anderson.

Leto is portrayed by Jürgen Prochnow in David Lynch's 1984 film Dune, and by William Hurt in the 2000 Dune miniseries. Hurt was the first to be cast in the 2000 adaptation. A fan of the novel, he told The New York Times, "I was a science fiction junkie ... [Director John Harrison] captured Herbert's prophetic reflection of our own age, where nation-states are competing with the new global economy and its corporate elements."