Cast
- Boryslav Brondukov as Ivan Murashko
- Raisa Ryazanova as Murashko's Wife
- Vladimir Konkin as Leonid Zalivako
- Tatyana Vasileva as Tamara Papsueva
- Stefaniya Stanyuta as Ekaterina Zagmennaya
- Viktor Tarasov as Viktor Vershilo
- Margarita Krinitsyna as Nina Kutaya
- Viktor Gogolev as Egor Mirolubov
- Sergey Ivanov as Sotrudnik vychislitelnoy laboratorii
- Mikhail Fedorovskiy as Egor Mirolyubov - zamestitel ministra soglasovaniy