West Germany
A lonely teen spending his summer at a posh Swiss villa, is going through agony as it seems that everyone has somebody except for him. He finally learns that good things happen to those who wait, as he meets a gorgeous, virginal, nymphet, played by Syllvia Kristal. Lots of T&A, together with plenty of laughs, in this romp in the Swiss hillsides. [from VHS cover released 1990 GWN VIDEO under the title SUMMER GIRL]. - IMDb
| Cynthia | West Germany |
| Deseada |  Spain |
| El Despertar del sexo |  Argentina |
| El Despertar del sexo |  Mexico |
| Es war nicht die Nachtigall |  Austria |
| Es war nicht die Nachtigall |  Ecuador |
| Es war nicht die Nachtigall | West Germany |
| Es War Nicht Die Nachtigall |  India |
| Es War Nicht Die Nachtigall |  South Africa |
| I Julia kai oi andres tis (transliterated title) |  Greece |
| Julia |  United Kingdom |
| Julia |  Ireland |
| Julia |  Philippines |
| Julia |  Singapore |
| Julia |  Turkey |
| Julia |  USA |
| Julia | |
| Julia |  United Arab Emirates |
| Julia (theatrical title) |  Australia |
| Julia |  Canada |
| Julia |  Finland |
| Júlia e os Homens |  Portugal |
| Julia et les hommes | Canada |
| Julia et les hommes |  France |
| Julia och männen |  Sweden |
| Julia og mændene |  Denmark |
| Julia: Innocence Once Removed | USA |
| Der Liebesschüler | West Germany |
| Die Nichte der O. (reissue title) | West Germany |
| Le rossignol et l'alouettte (L'usignolo e l'allodola) |  Italy |
| Sylvia Kristel - Die Nichte der O | West Germany |
| L'usignolo e l'allodola | Italy |
| Племянница фрау О |  Soviet Union |
| 卒業試験 |  Japan |
| 色欲茱莉娅 |  China |
| 쥬리아 |  South Korea |
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Alois Mittermaier | Gerald |
