as Joop
as Meester Menno (voice)
as Pa
as Richard van Kampen
as Dr. Doolittle
as Inspector
as Huub
as Simon
as Captain SS Rotterdam
as Karel
as Father Antoin
as Rob
as Vader Bas
as Principal
as Karel Groen
as Vader Alex
as Mr. van Dol
as Ernie T.
as Pooijer
as Meneer Visser
as Opa Darius
as Henk van Langeveld
as Arend Valk
as Willem
as Opa Jan
as Richard
as Nico
as Voice-over
