Hearing about the Kings Jewels hidden deep in a silver mine, the Junior Olsen Gang embark on a thrilling hunt to prevent the Jewels from landing in the wrong hands.
Egon
Kjell
Benny
Dynamitt-Harry
Valborg
Ingrid
Herman
Biffen
Jonny
Knut
Preben von Klem
Maximilian von Klem
Monica von Klem
Gjertrud Sørensen
Politioverbetjent Hermansen
Politiførstebetjent Holm
Gudrun
Bassefar
Syvertsen
Tutta
Lærer Kvasshaug
Hoffmarskalk Kåre
Frøken Pirkedal
Feier
