Twelve-year-old Tomek helps his father working at a gas station. His dream is to own one of the cars that he and his father service every day. Tomek is also in love with Mariola, a girl from Warsaw. She, in turn, has feelings for Wojtek.
| Actor | Role |
|---|---|
 Alicja JachiewiczSzymczakowa, matka Tomka | Szymczakowa, matka Tomka |
 Mieczysław CzechowiczPan Wacio, szef stacji benzynowej | Pan Wacio, szef stacji benzynowej |
 Stefan SzmidtStefan Szymczak, ojciec Tomka | Stefan Szymczak, ojciec Tomka |
| TTomasz KarwatkaTomek Szymczak | Tomek Szymczak |
| KKatarzyna DąbrowskaNot listed | Not listed |