Co Starring Hiftu Quasem voices Voice of Light Nathaniel Curtis as Brían Samuel Blenkin as Avallac'h Ella Schrey-Yeats as Ithlinne Kerri Quinn as Aevenien Claire Cooper as Elfyn Woman Eva Solveig as Human Woman Lachlan Parkinson as Soldier Hebe Beardsall as Catrin Hjörtur Jóhann Jónsson as Elven Fisherman Nick Birkinshaw as Elder Lowborn Elf Uncredited Freya Allan as Princess Cirilla of Cintra