A newlywed couple sets off on their honeymoon expecting romance and privacy, but their plans are quickly disrupted when an unexpected third companion joins them. As jealousy, misunderstandings, and awkward situations pile up, the dream getaway turns into a chaotic and comedic test of their relationship.
| Actor | Role |
|---|---|
 Renato PozzettoAlfredo Riva | Alfredo Riva |
 Vincent GardeniaFrankie, the journalist | Frankie, the journalist |
 Stefania CasiniGraziella Luraghi | Graziella Luraghi |
 Harry ReemsGilbert Blain | Gilbert Blain |
 Felice AndreasiHotel director | Hotel director |
 Massimo BoldiAdamo | Adamo |
 Cochi PonzoniAldo Santarelli | Aldo Santarelli |
 Kirsten GilleChristine | Christine |
 John P. DulaneyTourist Jano | Tourist Jano |
 Silvia AnnichiaricoNot listed | Not listed |
| LLea PanizziNot listed | Not listed |
 Vittorio PinelliNot listed | Not listed |
 Piergiorgio Plebani(as Giorgio Plebani) | (as Giorgio Plebani) |
| GGiulio RinaldiNot listed | Not listed |
| WWalter VillaniNot listed | Not listed |
| HHerbert SilvesterNot listed | Not listed |