Ove Sprogøe as Egon Olsen

Morten Grunwald as Benny Frandsen

Poul Bundgaard as Kjeld Jensen

Kirsten Walther as Yvonne Jensen

Jes Holtsø as Børge Jensen

Axel Strøbye as Detective Jensen

Ole Ernst as Detective Holm

Helge Kjærulff-Schmidt as Brodersen

Paul Hagen as Godtfredsen

Ove Verner Hansen as Bøffen

Søren Steen as Brian

Ernst Meyer as Glostrup Goods Manager

Poul Thomsen as Kopenhagen Goods Manager

Pouel Kern as Dog Guard

Erni Arneson as Mrs. Hansen

John Hahn-Petersen as Tax Service Clerk

Alf Andersen as Norwegian (uncredited)

Jørgen Beck as Langebro Guard (uncredited)

Ole Dupont as Car Driver (uncredited)

Kirsten Hansen-Møller as Policeman's Wife (uncredited)

Knud Hilding as Train Conductor (uncredited)

Bertel Lauring as Truck Driver (uncredited)

Poul Reichhardt as Chief of Police (uncredited)

Finn Storgaard as Policeman (uncredited)