Σκληρό καρύδι
| Film | Hard Ball |
| Format | DVD |
| Region | 2 |
| Runtime | 115 min |
| Subtitles | Greek |
| Languages | English |
| Color | Color |
| Video Standard | PAL |
| Packaging | Cardsleeve |
| Distribution | Πρώτο Θέμα |
| Territory | Greece |
Added by kwulf
| Film | Hard Ball |
| Format | DVD |
| Region | 2 |
| Runtime | 115 min |
| Subtitles | Greek |
| Languages | English |
| Color | Color |
| Video Standard | PAL |
| Packaging | Cardsleeve |
| Distribution | Πρώτο Θέμα |
| Territory | Greece |