Prins Hatt under jorden
Movie| Title | Prins Hatt under jorden |
| User score | 0 |
| Release date | Feb 14, 1980 |
| Genre | Family, Music, Fantasy |
| Director | Ninne Olsson , Peter Hald |
| Production country | Sweden |
| Production companies | Drakfilm Produktion |
| Run time | 89 min. |
The youngest princess is the king's darling daughter. One day she wants to have the three singing leaves. The king intend to make it happen. The leaves are owned by Prince Hatt under jorden.
