USA
On vacation with his family on California's Catalina Island, Andy Hardy falls head over swim fins for a sophisticated young beauty. Judge Hardy warns his son that she is too fast for him. - IMDb
| Andy Hardy på vift |  Sweden |
| Andy Hardy på viften |  Denmark |
| Aproveite a Mocidade! |  Brazil |
| As Férias da Família Hardy |  Portugal |
| Csak egyszer vagy fiatal |  Hungary |
| De Familie Hardy op vacantie |  Belgium |
| La famille Hardy en vacances |  Canada |
| La famille Hardy en vacances | Belgium |
| Jednom si samo mlad |  Croatia |
| Jednom si samo mlad |  Yugoslavia |
| Las vacaciones del juez Harvey |  Spain |
| Nuoruus ja hulluus |  Finland |
| Samo enkrat si mlad |  Slovenia |
| Samo enkrat si mlad | Yugoslavia |
| Ungdommen raser |  Norway |
| You're Only Young Once |  Australia |
| You're Only Young Once | Canada |
| You're Only Young Once |  United Kingdom |
| You're Only Young Once |  India |
| You're Only Young Once | USA |
| Μια φορά είν' τα νειάτα |  Greece |
 |
Mickey Rooney [17] | Andy Hardy |
