The Jönsson Gang Turns Up Again

As always, Sickan has come up with a new plan. This time he wants to rob the IKEA furniture store. During their nightly break-in Sickan discovers that the store is used as a secret smuggling central for sending American computers to the Soviet Union. The computers are picked up by Soviet submarines sneaking into the Swedish archipelago. Naturally, it is their arch enemy Wall-Enberg who is behind all of this.

• 
  Mikael Ekman
• 
  Mona Haskel

• 
  Gösta Ekman
  Charles-Ingvar "Sickan" Jönsson
• 
  Ulf Brunnberg
  Ragnar Vanheden
• 
  Björn Gustafson
  Dynamit-Harry
• 
  Birgitta Andersson
  Doris
• 
  Per Grundén
  Wall-Enberg
• 
  Johannes Brost
  Järnarmen
• 
  Lars Dejert
  Biffen
• 
  Kent Andersson
  Superintendent Persson
• 
  Dan Ekborg
  Detective Gren
• 
  Jarl Borssén
  The Head Waiter
• 
  John Harryson
  Russian submarine captain
• 
  Jan Dolata
  Russian diver
• 
  Jacob Dahlin
  Russian navigating officer
• 
  Sten Johan Hedman
  The Guard
• 
  Frederick Offrein
  Gambler at the casino
• 
  Carl-Lennart Fröbergh
  Gambler at the casino
• 
  Henrik S. Järrel
  Guest at the casino
• 
  Roland Stoltz
  Check receiver
• 
  Måns Ekman
  Waiter on the Finnish ferry