Anni Finsterer Nimona (voice) Emma Gojković Ballister Boldheart (voice) Mahamadou Sangaré Ambrosius Goldenloin (voice) Jessica Gunning The Director (voice) Liza Lapira Queen Valerin (voice) Alexis Díaz de Villegas Sir Thoddeus Sureblade (voice) Charlie Hides Nate Knight (voice) James Andrew Kientzy Alamzapam Davis (voice) John Bishop Diego the Squire (voice) Samantha Lorraine Coriander Cadaverish (voice) Malik Amraoui Kwispy Dwagon (voice) Eugene Lee Yang Gloreth / Sir Kahren Reehyan / Additional Voices (voice) ND Stevenson Sir Nicholas Brun / Additional Voices (voice) Karen Ryan Sir Troy Quartermane / Additional Voices (voice) Nick Bruno Sir Jule Zakaria / Additional Voices (voice) Troy Quane Zombie Movie Voice #2 / Additional Voices (voice)