A new teacher, Dr. Dr. Bach, is transferred from his quiet village elementary school to the Mommsen Gymnasium, bringing along his nephew Jan. Bach's lackadaisical methods raise the suspicions of the other teachers.
Hansi Kraus
Pepe Nietnagel
Peter Alexander
Dr. Peter Bach
Heintje Simons
Jan
Theo Lingen
Oberstudiendirektor Dr. Gottlieb Taft
Gerlinde Locker
Julia Schumann
Werner Finck
Ministerialdirektor von Schnorr
Rudolf Schündler
Studienrat Dr. Arthur Knörz
Ruth Stephan
Studienrätin Dr. Mathilde Knörz
