An architect Joanna tells her friend Halina on the telephone about her love troubles and suddenly hears a nice man's voice: "The best cure for love is another love." Then she becomes a forgers dispatcher mistaken for Honorata by telephone and decides to work out a forgers secret and the secret of her new love Andrzej.
Kalina JędrusikJoanna
Krystyna SienkiewiczJanka
Wieńczysław GlińskiJanusz
Andrzej ŁapickiAndrzej
Mieczysław Czechowicz'Chudy', Gang Member
Jacek FedorowiczGang Member
Ryszard RonczewskiPrinter, Gang Member
Henryk StaszewskiDriver, Gang Member
Roman SykałaCashier, Gang Member
Tadeusz WoźniakGang Member
Olga BielskaMaid
Stanisław BielińskiCashier
Kazimierz DejunowiczRobbed Man
Michał GazdaArchitect
Zbigniew JózefowiczMilitia Lieutenant
