Since Benno Geyer fails to pass his Abitur due to his panicky exam anxiety, Dr. Fritz Geyer enrolls in high school under his brother's name. As a model student, he has no trouble getting good grades, but he quickly becomes unpopular among the students. From then on, he tries to impress with the craziest pranks.
| Release Date | May 17, 1963 | |
|---|---|---|
| Status | Released | |
| Original Title | Der Musterknabe | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | German | |
| Original Language | German | |
| Production Countries | Austria | |
| Production Companies | Sascha-Film | |