Derk Venema

as Self

Daniel C. Dennett

as Self

Niko Alm

as Self

Rüdiger Weida

as Bruder Spaghettus

Mienke de Wilde

as Self

Mathé Coolen

as Self

Dirk Jan Dijkstra

as Self

Samir Alloui

as Self

Pedro Irigonegaray

as Self

Roel Schutgens

as Self

Edward J. Larson

as Self