Juan Carlos Fresnadillo Director Millie Bobby Brown Princess Elodie Actor, Executive Producer Ray Winstone Lord Bayford Actor Nick Robinson Prince Henry Actor Shohreh Aghdashloo Dragon Voice Brooke Carter Floria Actor Milo Twomey King Roderick Actor Angela Bassett Lady Bayford Actor Robin Wright Queen Isabelle Actor Sam Sharma Knight Actor Dan Mazeau Screenwriter, Executive Producer Chris Castaldi Producer Joe Roth Producer Jeff Kirschenbaum Producer Mark Bomback Executive Producer Robert Brown Executive Producer Sue Baden-Powell Executive Producer Zack Roth Executive Producer Larry Fong Cinematographer John Gilbert Film Editing Dave Fleming Original Music Patrick Tatopoulos Production Design Laura Mickiewicz Art Director Marco Anton Restivo Art Director Dominic Capon Set Decoration Amanda Monk Costume Design Maria José Monteiro Casting Fiona Weir Casting