Secondary-school teacher Dr. Hermann Seidel is transferred from his sleepy, provincial grammar school to the big city. Here, he has to deal with a class of obstreperous students, where his outmoded teaching methods help him precious little. With the aid of good friends, however, he manages to turn things around, and he soon gets a handle on the students in his very own way…

Dr. Hermann Seidel
Vera Bork
Freddy Blei
Fräulein Dr. Selinski
Oberschulrat Wagner
Direktor Wiesbacher
Harry Engelmann
Eduard Neureiter
Achim Bork
Aushilfslehrer
Schüler