Summary: During a Stag Night where his friends exchange anecdotes about their old school days, the well-known writer Dr. Johannes Pfeiffer cannot join in. He was taught by a private tutor. In order to recover his lost youth, Dr. Johannes Pfeiffer changes into Hans Pfeiffer, a schoolboy in a small town high school. With ever more foolhardy pranks, he drives the assembled teaching staff completely mad – discovering along the way the woman of his life: Eva, the daughter of the schoolmaster. (filmportal.de)

Genre: Comedy

Country: Germany

Directed By: Helmut Weiss

Written By: Heinrich Spoerl

Starring: Paul Henckels, Heinz Rühmann, Karin Himboldt, Hilde Sessak, Erich Ponto, Hans Leibelt

More information at the Internet Movie Database