Kurt Gerber is attending his final class and gets into trouble with the math professor, a frustrated self-assured petty bourgeois sadist. The duel ends in catastrophe.
| Actor | Role |
|---|---|
 Gabriel BarylliKurt Gerber | Kurt Gerber |
 Werner KreindlProfessor 'Gott' Kupfer | Professor 'Gott' Kupfer |
 Romuald PeknyDr. Albert Gerber | Dr. Albert Gerber |
 Paola LoewFrau Gerber | Frau Gerber |
| DDoris MayerLisa Berwald | Lisa Berwald |
 Eduard LinkersProfessor Prohaska | Professor Prohaska |
| OOskar WillnerNot listed | Not listed |
| HHelmut JanatschNot listed | Not listed |
| MMichael ToostNot listed | Not listed |
 Rudolf WesselyProfessor Ruprecht | Professor Ruprecht |
| GGaby BanschenbachNot listed | Not listed |
 Karl FochlerNot listed | Not listed |
 Michael GampeNot listed | Not listed |
 Bert FortellNot listed | Not listed |
| NNikolaus BüchlSchüler | Schüler |
| AAndreas EggerNot listed | Not listed |
| EEduard ErneNot listed | Not listed |
| TThomas KamperSchüler | Schüler |
| NNikolaus KinskySchüler | Schüler |
 Andreas WimbergerSchüler | Schüler |
 Ulrike BeimpoldNot listed | Not listed |
| MMichaela MockElse Rieps | Else Rieps |
| FFlorian BöhmStudent | Student |