Seventh form pupils at a grammar school in Přívlaky are preparing for a secondary school sports competition. Class creep Krhounek gives the class teacher Lejsal a copy of the seventh form’s magazine Roar. Most of the teachers insist on severe punishing the culprit. The author does not own up and consequently the whole class is punished by being banned from taking part in the schools competition. The most gifted pupil, Benetka, rather sharply criticises the school in a homework essay on a subject of his choice. The strict Czech language teacher is convinced Benetka is the author of the school magazine. Benetka denies the charge but his expulsion from school is proposed anyway on account the views he expounded in his essay. Eventually, Boukal, the author of the school magazine comes forward and admits to writing it. The pupils are allowed to take part in the contest and thanks to Benetka they win. In the meantime however the teachers vote to expell him.
as ředitel gymnázia
as profesor přírodopisu Gábrlík
as profesor latiny Lejsal, třídní septimy
as profesor češtiny Kolísko
as profesor francouzštiny Bartoš
as profesor matematiky Ludvík Koďousek
as profesor dějepisu Mykiska
as profesor tělocviku Lusk
as suplující profesorka Božena Lachoutová
as profesorka přírodopisu Suchánková
as septimán Jindra Benetka
as septimán Tonda Holous
as septimán Áda Čuřil
as septimán Ludvík Krhounek
as septimánka Máňa Hájková
as septimánka Jiřina Nováková
as školník Mleziva
as nezaměstnaný dělník Jindřich Benetka
as Anna, manželka ředitele gymnázia
as Lejsalová, manželka latináře
as továrník Krhounek
as kantinský Hájek
as matka kvintána Živného
as tercián Vávra
as Broadcast Voice (voice)
