as Willy Verhulst
as Frits Verhulst
as Johan
as Alfred Herder
as Hans Daldrop
as Bob
as Directeur De Raadt
as Regisseur
as Gymnastiekleraar
as Examinator
as Juffrouw Baalman
as Mies Tuinders
as Tante Paula
as Oom Theodoor
as Verloofde van Johan
as Eigenares taverne