Winnie's mother is going to Bangkok to settle an inheritance matter and is looking for a good boarding house for her child. She calls Dr. Linager, who tells her that he has a boarding house for "expensive children," but the price is no object to Winnie's mother. When Winnie shows up, the good Dr. Linager is a little surprised. He is a veterinarian and thought he was going to be looking after a Siamese cat, but everyone in the house naturally welcomes the charming little Winnie.
Dirch Passer
as Dyrlæge Linsager
Ove Sprogøe
as Kristian
Judy Gringer
as Birgitte, Hansens husbestyrerinde
Axel Strøbye
as Cirkusdirektør Don Pedro
Lone Hertz
as Kirsten
Winnie Mortensen
as Winnie
Karl Stegger
as Carl Nielsen
Susanne Bruun-Koppel
as Dorte Nielsen
Folmer Rubæk
as Niels
Lise Henningsen
as Fru Andersen
Else Petersen
as Fru Eriksen
Miskow Makwarth
as Ole