"A good looking female social welfare worker makes Egon Olsen forget about crimes for some time, but when an American gangster breaks into a local bank and the police think its Egon's work, he has to get back to work to prove he's innocent."
Ove Sprogøe
as Egon Olsen
Morten Grunwald
as Benny Frandsen
Poul Bundgaard
as Kjeld Jensen
Ghita Nørby
as Bodil Hansen
Peter Steen
as Mortensen
Preben Kaas
as Dynamit Harry
Poul Reichhardt
as Politichefen
Paul Hagen
as Hansen
Kirsten Walther
as Yvonne Jensen
Karl Stegger
as KORS Inspektør
Birger Jensen
as Dynamit Harrys lærling
Jes Holtsø
as Børge Jensen
Harold Stone
as Serafimo Mozzarella
Kjeld Brask Andersen
as Arbejder i legetøjsfabrik (uncredited)
Gert Bastian
as (uncredited)
Svend Bille
as Direktør i legetøjsfabrik (uncredited)
Anders Bodelsen
as Bankansat (uncredited)
Jan Due
as Mozzarellas håndlanger (uncredited)
Edward Fleming
Benny Hansen
as Mortensens chauffør (uncredited)
Kirsten Hansen-Møller
as Kvinde (uncredited)
Lise Henningsen
as Prostitute (uncredited)
Edith Hermansen
Paul Hüttel
as Røver (uncredited)
Vladimir Kandel
as Musiker ved check-In (uncredited)
Palle Kjærulff-Schmidt
Ernst Meyer
as Chauffør (uncredited)
Marteng Petersen
Bjørn Puggaard-Müller
as Bankvagt (uncredited)
Andrey Sallyman
Jørgen Teytaud
as Politibetjent (uncredited)
Johan Thiersen
as Musiker (uncredited)
Poul Thomsen
as Formand i legetøjsfabrik (uncredited)
Holger Vistisen
as Præst (uncredited)
Karen Balsner
Makeup Artist
Erik Balling
Director
Bent Fabricius-Bjerre
Original Music Composer
Ole Steen Nielsen
Editor
Lotte Dandanell
Costume Design
Henning Bahs
Production Design
Screenplay
Jørgen Skov
Director of Photography
Bo Christensen
Producer
Magnus Magnusson
Props
Ib Thorup
Assistant Director
Flemming Arnholm
Still Photographer
Helge Hansen
Production Manager
Birger Lind
Sound
Peter Klitgaard
First Assistant Camera
Location Scout
Hans W. Sørensen
Jeppe Jeppesen
Assistant Camera
Sten Hasager
Steen Bo Hansen
John Wexøe
Painter