Millie Bobby Brown as Elodie

Ray Winstone as Lord Bayford

Angela Bassett as Lady Bayford

Brooke Carter as Floria

Nick Robinson as Prince Henry

Robin Wright as Queen Isabelle

Milo Twomey as King Roderick

Nicole Joseph as Princess Victoria

Patrice Naiambana as Chamberlain

Ulli Ackermann as Knight

Mens-Sana Tamakloe as Knight

Ezra Faroque Khan as Local Guide

Tasha Lim as Prince Henry's Bride

Brogan McFarlane as Princess

Sonya Nisa as Princess

Esther Odumade as Princess

Margarita Ren as Princess

Eloise Shephard Taylor as Princess

Sofia Shallai as Princess

Matt Slack as King

Manon Stieglitz as Red Priestess

Antonio Craveiro as Bishop

Shohreh Aghdashloo as Dragon (voice)

Sam Sharma as Knight (uncredited)