The mayor of Sunny Dale see a chance to get rid of the Flodder family: They send the asocial bunch for an international exchange to New York. There they get confused with a Russian delegation of medical doctors while the street worker Werner who accompanies them becomes imprisoned.
Huub Stapel
as Johnny Flodder
Nelly Frijda
as Ma Flodder
Tatjana Simić
as Kees Flodder
René van 't Hof
as Kees Flodder
Jon Polito
as Larry Rosenbaum
Lou Landré
as Jacques "Sjakie" van Kooten
Lonny Price
as Geoffrey
Dan Frazer
as President
Amanda Redington
as Dorothy Rosenbaum
Vincent Pastore
as Club guest
Bert André
as Buurman Neuteboom
Lettie Oosthoek
as Buurvrouw Neuteboom