Popularity: 1
| Creator: | Johannes Berg, Henrik Ahnborg |
|---|
| Holger Nilsson is forced on a raging treasure hunt to find the seven keys to his world-famous relative Mary Diana Graaf's mythical laboratory. To help him, he has the inventor Mortensen and Mary Diana's GPS computer with pre-recorded riddles and clues written in verse. But what kind of mysterious and malevolent figure lurks in the background? |
| Name | Character | Episodes |
|---|---|---|
| Lena Granhagen | Mary-Diana Graaf | 15 |
| Judith Buchan | Ann-Margret | 2 |
| Gunilla Nyroos | Geodora | 1 |