In the film there is visible a TV program with a highlighted film Kolya (1996), made by the same duo: Jan Sverák (director) and Zdenek Sverák (writer and a main character in both, a father of Jan).
Zdenek Sverák and Daniela Kolárová also played husband and wife in Häuschen im Grünen gesucht (1976).
Final film of Vera Tichánková.