So ein Flegel
Overview
The great Dr. Pfeiffer plays the little Primaner Pfeiffer. As the successful playwright Dr. Hans Pfeiffer, he is planning a play about school. In order to gather material, he takes the place of his brother, who is a primary school pupil. The seasoned doctor finds pleasure in the craziest of pranks, while his brother tries to fill the role of theater man in the big city. And then love intervenes for both of them.
Cast

Heinz Rühmann
Dr. Hans Pfeiffer/ Erich Pfeiffer

Rudolf Platte
Tanzlehrer

Ellen Frank
Marion Eisenhut

Jakob Tiedtke
Rektor Knauer

Oskar Sima
Professor Crey
Inge Conradi
Ilse Bundschuh

Annemarie Sörensen
Eva Knauer
Else Bötticher
Frau Knauer
Erwin van Roy
Bürglein, Regisseur
Franz Weber

Karl Platen
Maria Seidler