The husband and wife Ludva and Hedus Homolkas with their twins Péta and Máta and Ludva's parents - the granny and grandpa - arrive in the snowy Spindleruv Mlýn for a holiday. They promise to each other that they will not spoil the quite expensive holiday by quarrels. If somebody hurts the other one he/she will kneel as a punishment.
as děda Homolka
as babi Homolková
as Heduš Homolková
as Ludva Homolka
as Péťa
as Máťa
as Bedřich Bradáček
as Burdová
as Bohouš Novák
as Nováková
as Burda
as předseda zotavujícího střediska
as Dernáčková
as hotelový host
as nejkrásnější dívka
