Life in Solby is nice and peaceful until one day Mitcho and Sebastian find a message in a bottle by the harbour. The bottle is from the missing mayor of Solby with a message that he is on a mysterious island and has made a great discovery. Now they must embark on a perilous journey to help save the mayor and bring him home, and in the process they uncover something that will bring great pleasure to the city of Solby – a giant pear.
| Actor | Role |
|---|---|
 Alfred Bjerre LarsenSebastian (voice) | Sebastian (voice) |
| LLiva Elvira MagnussenMithco (voice) | Mithco (voice) |
 Peter FrödinProfessor Glykose (voice) | Professor Glykose (voice) |
 Henrik KoefoedMayor JB (voice) | Mayor JB (voice) |
 Peter PlaugborgDeputy Mayor Kvist (voice) | Deputy Mayor Kvist (voice) |
 Søren PilmarkUlysses Karlsen (voice) | Ulysses Karlsen (voice) |
 Jakob OftebroPirate Captain (voice) | Pirate Captain (voice) |
 Peter ZhelderThe Bodega Pirate (voice) | The Bodega Pirate (voice) |
 Bjarne HenriksenGreat Grandfather (voice) | Great Grandfather (voice) |
 Peter AudeColonel Rekyl (voice) | Colonel Rekyl (voice) |