USA
Mary, an aspiring opera singer, trains under famed maestro Guilio Monterverdi. Their professional relationship turns romantic amid hard work and clashes, but jealousy and misunderstandings hinder their love's expression. - IMDb
| Bir aşk Gecesi |  Turkey |
| Csak nekem dalolj |  Hungary |
| Kjærlighetens symfoni |  Norway |
| Kærlighedens Symfoni |  Denmark |
| Das Leuchtende Ziel |  Austria |
| Das Leuchtende Ziel |  West Germany |
| Mia nyhta erotos (transliterated title) |  Greece |
| Een nacht van liefde |  Netherlands |
| Noć ljubavi (literal title) |  Yugoslavia |
| Noć ljubavi |  Croatia |
| Noč ljubezni |  Slovenia |
| Noč ljubezni | Yugoslavia |
| Noc miłości |  Poland |
| Una noche de amor |  Spain |
| Una notte d'amore |  Italy |
| One Night of Love |  Australia |
| One Night of Love |  Canada |
| One Night of Love |  United Kingdom |
| One Night of Love |  India |
| One Night of Love | USA |
| Den sjungande Venus |  Sweden |
| Uma Noite de Amor |  Brazil |
| Uma Noite de Amor |  Portugal |
| Une nuit d'amour |  France |
| Μια νύχτα έρωτος | Greece |
| Одна ночь любви |  Soviet Union |
| 恋の一夜 |  Japan |
 |
Betty Mae Crane [17] | Undetermined Role |
|
Beverly Crane [17] | Undetermined Role |
