as

Frank

as

Professor Herman Van den Uytleg

as

Father

as

Professor Herman Van den Uytleg

as

Albert Einstein

as

Professor Herman Van den Uytleg

as

papa van Klaas

as

Professor Van den Uytleg

as

Professor Herman Van den Uytleg

as

Thomas

as

Gert Willems

as

Felix Druyts

as

Professor Herman Van den Uytleg

as

Professor Herman Van den Uytleg

as

Patrick

as

Chantal

as

Kapitein Verschepen

as

Dave Duyns

as

Roland

as

Danny

as

Traminspecteur

as

(voice)

as

Frederik Vandenberghe

as

Self

as

Prosper

as

Various characters

as

Mark

as

Barré

as

Thieu Verdin (jong)

as

Kenny Aernauts

as

Vader Kriegel

as

Dieter Blomme

as

Luc