Ruby Barnhill
Princess Emmy (voice)
Franka Potente
Queen Karla (voice)
John Hannah
King Karl (voice)
Tim McInnerny
Gregorius the Ghost (voice)
Bella Ramsey
Princess Gizana (voice)
Kenny Blyth
Additional Voices
Uwe Ochsenknecht
Vincenzo Massimo Cerimonata (voice)
Tyler Collins
Additional Voices
Michael Daviot
Xaver (voice)
Christina Gordon
Additional Voices
Robert Jack
Sebastian April (voice)
Scarlett Mack
Additional Voices
Steven McNicholl
Vincenzo (voice)
Euan Mitchell
Moritz (voice)
James Anthony Pearson
Donny / Valentine (voice)
Gabriel Quigley
Frau Zwickelmeier / Daphne (voice)
Vari Sylvester
Marie (voice)
Claire Waugh
Fionnuala Bloom (voice)
