The Junior Olsen Gang and the Silver Mine Mystery

Casper dreads to start at a new daycare, but when he arrives he meets Emma who has a stuffed animal that can come to life. From that day Casper and Emma are best friends.

On the orphanage Lykkebo, Egon sits and wants a real family - a mother and a father like Kjell has. The rich couple Gyldenløwe picks out 5 boys they consider adopting, but with a little sabotage Egon himself get picked. Suddely Egon is the rich son with a swimming pool and a big house. What Egon don't know is that Gyldenløwe has exchanged a million dollars for all the papers on Egon Olsen.

This kid has to move to a farm in his summer vacation and don't get to go to Norway Cup as he had planned for. Out on the country there is bad cellphone reception, cow smell and inbreed farmers as far as the eye can see. The family Volvo get stolen and the foreigners in the small town automatically gets blamed. From there is a chase to discover what truly happened...

It's the harshest winter in memory, and the gnomes' very existence is in danger. Eager to help, Queen Fjellrose betrays one of their strictest rules and goes out looking for the Blue Horn, a magical instrument that can alter the weather.

The story is set in the 1960s. Norwegian engineers are searching for oil and our main character, Egon Olsen, convinces his friends to buy stocks in the oil market In the process, Egon, stumbles upon a scheme to fool the Norwegian Government that there is indeed no traces of oil in the North Sea. The Olsen Gang tries to tell the ministry the truth about the oil but they are caught by the bad guy, Sheik El-Altan, who in order to make sure the boys keep their mouths shut, kidnaps, Valborg, and brings her to Egypt. Egon and his two friends decide to rescue Valborg and embark upon an adventurous trip to Egypt and the Pyramids.

During the autumn holidays, Casper and Emma are going on an exciting camping adventure in the Norwegian wilderness, but when Casper plays matchmaker there is bound to be trouble!

Casper and Emma spends their summer holiday at Emma's family cabin. They find a chest that Emma's grandfather buried on the beach when he was young. It contains a treasure map that will lead them to a hidden treasure.

The two best friends Casper and Emma travel to Africa with Emma's mom, grandfather and their faithful companions Miss Bunny and Lion Cub. There they meet the five-year-old Tiri and her stuffed animal Turte. They take their new friends on a safari, and on the trip they find Leo, a lion cub that's lost its mom.

Casper and Emma get the opportunity to go to a real theatre. An adventure that sparks the idea to set up a play themselves. A play about yule lads who light lamps outside houses in the dark days of December.

The two best friends Casper and Emma goes on a cabin holiday for skiing fun. Tough guy Petter is a good skier, and Casper thinks Emma likes him more. Maybe he can prove himself if he competes in a ski jumping competition?