Some criminal EU ministers plan to turn Denmark into a gigantic fair ground and holiday paradise. Egon gets his hand at some important documents which could both make him rich and take care of Denmark's future.

Ove Sprogøe
as Egon Olsen

Morten Grunwald
as Benny Frandsen

Poul Bundgaard
as Kjeld Jensen

Kirsten Walther
as Yvonne Jensen

Axel Strøbye
as Kriminalkommisær Jensen

Ole Ernst
as Detektiv Holm

Bjørn Watt-Boolsen
as Bang-Johansen

Ove Verner Hansen
as Bøffen

Edward Fleming
as Black Baron

Ejner Federspiel
as Petersen & Johansson Guard