Suggestions by @paulatejano

Timothée Chalamet

as The Preacher in Children of Dune(story removed)

Score: +1

Abby Ryder Fortson

as Alia Atreides in Children of Dune(story removed)

Score: +1

Noah Jupe

as Leto II Atreides in Children of Dune(story removed)

Score: +2

Denis Villeneuve

as Director in Children of Dune(story removed)

Score: +1

Ralph Ineson

as Otheym in Dune Messiah (story removed)

Score: +1

Charlotte Rampling

as Reverend Mother Gaius Helen Mohiam in Dune Messiah (story removed)

Score: +1

Andy Serkis

as Edric in Dune Messiah (story removed)

Score: +2

Denis Villeneuve

as Director in Dune Messiah (story removed)

Score: +2

Zendaya

as Chani in Dune Messiah (story removed)

Score: +1

Nicholas Hoult

as Scytale in Dune Messiah (story removed)

Score: -1

Peter Dinklage

as Bijaz in Dune Messiah (story removed)

Score: +1

Thomasin McKenzie

as Alia Atreides in Dune Messiah (story removed)

Score: +1

Florence Pugh

as Princess Irulan in Dune Messiah (story removed)

Score: +1

Jason Momoa

as Hayt in Dune Messiah (story removed)

Score: +1

Timothée Chalamet

as Paul Atreides in Dune Messiah (story removed)

Score: +1

Charlotte Rampling

as Reverend Mother Gaius Helen Morriam in Dune Part Two (2023)(story removed)

Score: +2

Souheila Yacoub

as Shishakli in Dune Part Two (2023)(story removed)

Score: +2

Dave Bautista

as Rabban Harkonnen in Dune Part Two (2023)(story removed)

Score: +2

Josh Brolin

as Gurney Halleck in Dune Part Two (2023)(story removed)

Score: +2

Florence Pugh

as Princess Irulan Corrino in Dune Part Two (2023)(story removed)

Score: +1