Sophia Brown

as Éile

Laurence O'Fuarain

as Fjall Stoneheart

Michelle Yeoh

as Scían

Mirren Mack

as Merwyn

Lenny Henry

as Balor

Jacob Collins-Levy

as Eredin

Francesca Mills

as Meldof

Amy Murray

as Fenrik

Zach Wyatt

as Syndril

Lizzie Annis

as Zacaré