The Jönsson Gang & the Black Diamond
Sickan, the leader of the criminal Jönsson gang is incarcerated in a mental institution, attended by Dr M.A. Busé, who admire a handbook in crime that Sickan has been writing. Blackmailed by the nefarious banker Wall-Enberg, Dr Busé and Sickan's partners Vanheden and Dynamite-Harry execute Sickan's plan of stealing the valuable Black Diamond of the Romanovs from the National Museum.
Cast
Ulf Brunnberg
Ragnar VanhedenBjörn Gustafson
Dynamit-HarryPeter Haber
Dr. Max Adrian BuséBirgitta Andersson
DorisBjörn Granath
LohmanPontus Gustafsson
AnderssonBernt Lindqvist
The Chief of PolicePer Grundén
Wall-EnbergWeiron Holmberg
Biffen JohanssonLena T. Hansson
Busé's secretaryRikard Wolff
Count RomanoffJonas Uddenmyr
GuardJan Mybrand
Keeper
Cast18 cast members