Hans Kraus

Giessen's gymnasium director Gottlieb Taft hopes a ploy will make the school's centennial a prank-free success: he enrolls his nerdy nephew Ewalt Kunst as spy in Pepe's dreaded class. (imdb)

Collectable stamps trader Kurt Nietnagel's son Pepe recently transferred from a private boarding school to Mommsen gymnasium (classical high school), but is also already its king of pranksters. Latin teacher Dr. Knörz swears to get rid of Pepe, but a staged suicide means his own exit. Dr. Knörz's replacement, Dr. Kersten, proves a teacher to the rascals' liking. (imdb)

Dr. Peter Roland, a Geneva TV reporter and prankster, is ordered as punishment to cover the German schools. So he cheats his brother in law William 'Willy' Tell to steal his identity as exchange program teacher in Mommsen gymnasium in Baden-Baden. There he's assigned to class 10a, where local businessman Kurt Notnagel's son Pepe rules the pranking roost. Instead of siding with principal Dr. Gottlieb Taft's staff, he can't resist teaming up with Pepe, whose sister Marion digs slick Peter. (imdb)

Pepe Nietnagel's bunch's pranks make their school a logical choice for being assigned an elite teacher by the Ministry of Education. The choice falls on overqualified Dr. Peter Bach. (imdb)

Pepe Nietnagel meets Gotthold Emanuel Taft, the twin brother of director Gottlieb Taft, who emigrated to Africa years ago. (imdb)

Pepe Nietnagel's father, a stamp dealer, is stealing a valuable collection from a car in Amsterdam. (imdb)

In a flashback, headmaster Dr. Gottlieb Taft remembers his school days. (imdb)