Hero Muller has no biography available.
as Milved (voice)
as Leo Stet
as Rudolf Boersma
as Opa Durvers
as Bert van den Bergh
as Klaas
as Kim's Grandpa
as Willem
as Vader Kortooms
as Klaus
as Herman Kuyper
as Meneer Holshuizer
as Bert Verschuur
as Dikke deur
as Kees Brand
as Verteller
as Circusdirecteur
as Bert Beenhouwer
as Cor de Zeeuw
as Knuffel
as Notaris
as Kees Bleeker
as Hein Josefs
as Soldier
as Krolse knecht
as Kok
as Sprookjesbos boom
