Myleene KlassDr. Holzwurm (voice) Robin WalshDr. Holzwurm's Igor (voice) Matt McKennaDr. Herzschlag (voice) John CleeseDr. Glickenstein (voice) Steve BuscemiScamper (voice) Suzy Eddie IzzardDr. Schadenfreude (voice) Jay LenoKing Malbert (voice) Jennifer CoolidgeJaclyn / Heidi (voice) Christian SlaterDr. Schadenfreude's Igor (voice) Arsenio HallCarl Cristall (voice) Jess HarnellAnnouncer / Royal Guard #2 (voice) Zoë BrightBlind Woman / Killiseum Fan #1 (voice) Sophia EraklisBlind Orphan #1 (voice) A. Cheron HallBlind Orphan #2 / Blind Orphan #4 (voice) Alexander LeondisBlind Orphan #3 (voice) Michael LeondisBlind Orphan #6 (voice) Nicole LeondisBlind Orphan #7 (voice) Juliana LeondisBlind Orphan #5 (voice) Robin TisserandBlind Orphan #8 (voice) Paul VogtBuzz Offmann (voice) Frank WelkerAnimals' vocal effects (voice) (uncredited) Tony LeondisDirector / Screenplay Jamée DerusoAssociate Producer John D. EraklisProducteur Matthew J. ParkerAssociate Producer Jean-Luc De FantiExecutive Producer Darius A. KamaliAssociate Producer Olivier BessonArt Direction Loïc RastoutProduction Design Patrick DoyleCompositeur de musique originale Steven Clay HunterAnimation 
