Lucio sees his holiday on the Italian Alps interrupted when he is suddenly and unwillingly involved in an International plot involving fake dollar bills.
| Actor | Role |
|---|---|
 Vittorio GassmanLucio Ridolfi | Lucio Ridolfi |
 Adolfo CeliRiccardo | Riccardo |
 Daniela BianchiNadia | Nadia |
 Beba LončarHelen | Helen |
 Lobna Abdel AzizFahra | Fahra |
 Emma DanieliHilde - Lucio's Wife | Hilde - Lucio's Wife |
 Corrado OlmiNot listed | Not listed |
 Isabella BiaginiNot listed | Not listed |
 Piero VidaNot listed | Not listed |
 Nagwa FouadNabila | Nabila |
| RRobert OliverNot listed | Not listed |
 Fortunato ArenaNot listed | Not listed |
| IIver GilbornNot listed | Not listed |
 Nello PazzafiniNot listed | Not listed |
| RRafael PisareffNot listed | Not listed |