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)

Joel Fry

Ceasar (voice)