The Homolka family celebrates a great occasion: they were finally able to buy a car. They immediately begin to drive for small trips to Hradcany, to the airport, and plan further trips. Their euphoria is spoiled by a letter from their great-grandmother. Their great-grandfather is dying and the family is expected to come along to say goodbye. The annoyed Homolkas therefore set off to the South Bohemian village where the grandparents live.
| Actor | Role |
|---|---|
| JJosef Šebánekděda Homolka | děda Homolka |
 Marie Motlovábabi Homolková | babi Homolková |
 František HusákLudva Homolka | Ludva Homolka |
 Helena RůžičkováHeduš Homolková | Heduš Homolková |
 Petr FormanPéťa | Péťa |
 Matěj FormanMáťa | Máťa |
 Josef KolbGreat-grandfather | Great-grandfather |
| JJosefa PechlátováGreat-grandmother | Great-grandmother |
| JJiří ČutkaFrancek Petrlík | Francek Petrlík |
| VVáclav ŽižkaNot listed | Not listed |
| KKarel Fridrichmajitel psa | majitel psa |
 Jiří HálekNot listed | Not listed |
 Dagmar BláhováNot listed | Not listed |
 Vladimír Krškahospodský | hospodský |
| RRůžena PružinováNot listed | Not listed |
| DDana KubálkováGirl in Swimsuit | Girl in Swimsuit |
 Hana BrejchováGirl in Swimsuit (voice) | Girl in Swimsuit (voice) |
| JJindřich ChvojkaNot listed | Not listed |