| Episode credited cast: |
 | Henrieta Mickovicová | - | Zuzana Bajzová |
 | Marián Miezga | - | Michal Bajza (credit only) |
| Vladimír Kobielsky | - | Jakub Svehla (credit only) |
| Diana Mórová | - | Ivana Svehlová |
| Juraj Slezácek | - | Prof. Emil Blichár |
 | Bozidara Turzonovová | - | Jana Nitschneiderová |
| Alexander Bárta | - | Milan Kordiak |
| Viktória Rák | - | Agáta Fodrászová (as Viki Ráková) |
| Rest of cast listed alphabetically: |
| Branislav Bystriansky | - | Imro Bystrický |
 | Hana Gregorová | - | Jarmila Svehlová |
| Andrej Hranác | - | Andrej Bajza (credit only) |
| Ján Hranác | - | Janko Bajza (credit only) |
| Ondrej Hraska | - | Marek Bajza |
 | Róbert Jakab | - | Karol Mázik (as Robo Jakab) (credit only) |
 | Ján Koleník | - | Marcel 'Maslák' Maslovic |
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