Pepe Notnagel (who inexplicably had his name changed from the first movie's Nietnagel) and his classmates scheme to get around doing any actual school work by cheating or sending their teachers to the sanatorium. A Swiss documentary film maker disguises himself as his brother in law, who got a position as an exchange teacher, to aid his project of making a movie about the current youth.
as Dr. Roland
as Pepe Nietnagel
as Marion Nietnagel
as Oberstudiendirektor Dr. Gottlieb Taft
as Kurt Nietnagel
as Studienrat Blaumeier
as Studienrat Knörz
as Frau Tell
as Studienrätin Pollhagen
as Bloch
as Fräulein Weidt
as Pierre de Dent
as Heintje Simons
as Oberin
as Stohler
as Sekretärin von de Dent
as Dr. Wilhelm Maria Tell
