 Alberto SordiAgostino | Agostino |
 Vittorio De SicaO.I.M.P. President | O.I.M.P. President |
 Maria PerschyMonique | Monique |
 Franco FabriziGiovanni | Giovanni |
 Christiane NielsenMarga | Marga |
 Mara BerniVera Serni | Vera Serni |
 Carl WeryKrüger | Krüger |
 Franca ValeriVirginia | Virginia |
| PPiera AricoGiovanni's wife | Giovanni's wife |
| VVincenzo TalaricoO.I.M.P. Employee | O.I.M.P. Employee |
| GGina MattaroloEleonora | Eleonora |
 Ciccio BarbiPolice Chief at Caracas' | Police Chief at Caracas' |
| AAnna FilippiniNot listed | Not listed |
| LLydia SimoneschiVera's mother | Vera's mother |
| RRenzo CesenaPolice Chief | Police Chief |
 Mimo BilliAdvertiser #1 | Advertiser #1 |
 Leopoldo TriesteAdvertiser #2 | Advertiser #2 |
| NNando AngeliniNot listed | Not listed |
 Alfredo BianchiniCustomer with glasses (uncredited) | Customer with glasses (uncredited) |
 Liana Del BalzoBaroness (uncredited) | Baroness (uncredited) |
 Sylvia LopezWoman at the night club (uncredited) | Woman at the night club (uncredited) |
| AAntonio NicotraO.I.M.P. Usher (uncredited) | O.I.M.P. Usher (uncredited) |
 Alberto PlebaniCount Vassalli Bertinacci (uncredited) | Count Vassalli Bertinacci (uncredited) |
 Mimmo PoliBicycle policeman (uncredited) | Bicycle policeman (uncredited) |
