Helga Breder is a young, spoiled girl. To her beloved Jörgen she says that she, as a modern young woman, is multi-talented and can do whatever she likes. Jörgen bets that she can't work as a house-maid but, if she manages it, he will buy her a diamond ring. Helga becomes a house-maid at Vinger Mansion and falls in love with an inventor, Bertil Frigård, who lives there.
as Helga Breder
as Adolf
as Bertil Frigård
as Mrs. Beck
as Laura Persson, cook
as Pontus
as Pontus' wife
as Astrid Beck
as Ellen
as Bengtsson, teacher
as Anders
as Olga, housemaid
as Joergen Beckman
as Hans Breder
as Alexandra
as Lola
as Sigvard Myrén
as Oskar
as Olle
as Lasse
as Reporter (voice)