Sophia Brown Éile Actor Laurence O'Fuarain Fjall Actor Michelle Yeoh Scían Actor Lenny Henry Chief David Balor Actor Mirren Mack Merwyn Actor Nathaniel Curtis Brían Actor Dylan Moran Uthrok One-Nut Actor Jacob Collins-Levy Eredin Actor Lizzie Annis Zacaré Actor Huw Novelli Callan "Brother Death" Actor Francesca Mills Meldof Actor Amy Murray Fenrik Actor Zach Wyatt Syndril Actor Aidan O'Callaghan Kareg Actor Minnie Driver Seanchaí Actor Declan De Barra Executive Producer Lauren Schmidt Hissrich Executive Producer Sean Daniel Executive Producer Jason F. Brown Executive Producer Matthew O'Toole Executive Producer Tomek Baginski Executive Producer Jarek Sawko Executive Producer