The members of the orchestra are: Prästen (The Priest), played by Pia Johansson, lives alone in the church of Valleby.
Sally Solo, played by Veronica Dahlström, is a journalist, working at Valleby-bladet ("Valleby News").
Dino Panini and Sara Bernhard, played by Robin Keller and Emelie Rosenqvist, are good friends who take over Café Marsaan when Steve and Ulla are arrested.
She loves Muhammed Karat and marries him in the following film LasseMajas detektivbyrå – Kameleontens hämnd.
Lollo Smith, played by Jonas Karlsson, is a "sprätthök" ("spatting-hawk") who makes jewellery in Muhammed Karat's shop.
Margareta (played by Anna-Carin Franzén) has a chocolate-wheel at the Christmas market, but instead of chocolate she gives the winners carrots because "det är nyttigare" ("it's more nutritious").
Korv-Kalle ("Sausage-Kalle", played by Thomas Olofsson) sells hot dogs (sausages-with-bread) at the Christmas market.
Frank Franksson (played by Jacob Ericksson) is a well-known author who returns to his former home town Valleby for reading his new novel Kärlek på Prärien.
Since he was 7 years old he has been friend with Jonas Boklund (Johan Ulveson), who owns a book shop and loved reading as young, but suddenly they become angry to each other.
His hotel business has been bad so he owes 200,000 SEK, but in the end he sells a postage stamp he earned from his father and can pay it.
Together with his college Rutger Björkhage (played by Anders Andersson), who won Olympics-gold-medal in gymnastics 1960, he tried to stole the gold of the bank.
Steve claimed that he and Ulla were going to open a new café in Saint-Tropez, but actually he wanted to steal enough money for buying a boat for sailing in the Mediterranean Sea.
She wanted to swear revenge to the new "bad" chief of the museum Barbro Palm and dressed-up as mummy and stole the picture.
When they go to Isprinsessan's and her father Björn's figure skating performance, they, and also other people, get their wallets stolen.
A well-known author, Frank Franksson, returns to his former home town Valleby for reading his new book Kärlek på Prärien.
They promised that they should betray their secret after 10 books but Frank regretted it when he came to Valleby and then Jonas refused to give him the end of Kärlek på Prärien.
One day the rich Åkerö family rent a room in Ronny Hazelwood's hotel.
Ronny becomes suspected, and even Pierre, the bellhop of the hotel, who has dog-allergy and refuses to work more if the dogs stays there.
The day when it is going to be transported to Stockholm, it's stolen, despite to the very advanced security system (which included laser flashes).
Rutger, who won Olympics-gold-medal in gymnastics as young, could easily press himself into the gold box where he was hidden.
At the night he put the gold bars in soap so they could "ski" through the floor under the laser flashes towards the door where Hammar took them.
Every day during December she tried to talk to Polismästaren, trying to ask for participating in the Christmas play, but he couldn't any time and then she took him to the church.