Wolf
Voltar- Alan MillerEle próprio - Narrator (English version) (voz)
Matthijs van NieuwkerkEle próprio - Narrator (Dutch version) (voz)
Dennis HerrmannEle próprio - Narrator (German version) (voz)
Bernard GabayEle próprio - Narrator (French version) (voz)- Zélie ChalvignacEle próprio - Narrator (French version) (voz)
- Abel KieboomBoy
- Wim TraaGrandfather
- Otto TauskConductor
- Peter Verdouyn LunelFlute Player
- Peter WolterinckPercussionist
- Sigurd SmitHautboyist
- Winnie HanelViolinist
- Kirsten JeurissenHorn Player