Suggestions by @micahmadera

Jeff Goldblum

as Count Fenring in ᑐ ᑌ ᑎ ᕮ

Anya Taylor-Joy

as Princess Irulan in Dune

Michael Fassbender

as Shaddam IV in Dune

Hafþór Júlíus Björnsson

as Glossu "Beast" Rabban in Dune

Bill Skarsgård

as Feyd-Rautha in Dune

Barry Keoghan

as Piter De Vries in Dune

Alfred Molina

as Baron Vladimir Harkonnen in Dune

Russell Crowe

as Baron Vladimir Harkonnen in Dune

Alan Ritchson

as Duncan Idaho in Dune

Henry Cavill

as Duncan Idaho in Dune

Chris Hemsworth

as Duncan Idaho in Dune

Russell Crowe

as Gurney Halleck in Dune

Peter Dinklage

as Gurney Halleck in Dune

Benedict Wong

as Thufir Hawat in Dune

Freya Allan

as Alia Atreides in Dune

Keira Knightley

as Lady Jessica in Dune

Hayley Atwell

as Lady Jessica in Dune

Emily Blunt

as Lady Jessica in Dune

Eva Green

as Lady Jessica in Dune

Colin Farrell

as Duke Leto Atreides in Dune