Egon and the gang are hired to stage a robbery of an antique Chinese vase for an economically challenged baron. Naturally they fooled, which infuriates Egon. The gang tries to get back at the baron by switching the vase with a cheap Hong Kong copy. One attempt is made during the barons hunting party, where Egon ends up being bricked up in the catacombs. In another attempt, the gang has to coordinate breaking through several walls at The Royal Theater in Copenhagen with the "Elverhøj" overture.
Ove Sprogøe
Morten Grunwald
Poul Bundgaard
Kirsten Walther
Jes Holtsø
Lene Brøndum
Bjørn Watt-Boolsen
Ove Verner Hansen
Axel Strøbye
Ole Ernst
Buster Larsen
Bent Mejding
Freddy Koch
Else-Marie Juul Hansen
Claus Nissen
Asbjørn Andersen
Palle Huld
Karl Stegger
Ole Dupont
Benny Badenfeldt
Finn Bredahl
Conrad Bjerre Christensen
Edward Fleming
Frederik Frederiksen
Axel Larsen
Ernst Meyer
Søren Rode
Poul Thomsen
Togani
Ejner Federspiel