Three girls from Milan dreaming of a holiday in Rome arrive in the city by train and decide to pretend to be rich Danish girls to attract three nice guys... Three guys looking for easy-going girls offer them a guided tour through the most beautiful places of the city. The girls accept and make the guys spend a fortune, but one evening they get drunk and one of them incidentally reveals she's just from Milan. The guys get upset and set up a sort of revenge, but in the end they make it up.
| Actor | Role |
|---|---|
 Yvonne MonlaurNanda Colombo | Nanda Colombo |
 Claudia CardinaleMarisa | Marisa |
 Françoise DanellElsa | Elsa |
 Luciano MarinSandro Nencioni | Sandro Nencioni |
| RRoy CiccoliniSergio | Sergio |
 Leonardo BottaFranco | Franco |
 Dolores PalumboSora Agnese | Sora Agnese |
 Alberto TalegalliZio Gaetano | Zio Gaetano |
 Nando BrunoSor Vincenzo | Sor Vincenzo |
| GGuglielmo IngleseCommendador Michele | Commendador Michele |
 Turi PandolfiniTuriddu | Turiddu |
| FFranco CeruttiRiccardo | Riccardo |
| RRenato ChiantoniPasquale | Pasquale |
 Gina MascettiProprietaria pensione Aurora | Proprietaria pensione Aurora |
 Marco TulliAngelino | Angelino |
 Amedeo TrilliBrigadiere | Brigadiere |
| MMichele ZentilliniCommissario SCapo | Commissario SCapo |
| AAnita SaittoRosetta | Rosetta |
 Giulio ParadisiOsvaldo | Osvaldo |