Viveca Elisabeth Marianne Serlachius Olsson (March 2, 1923 - January 9, 1993) was a Finnish-born Swedish actress, best known as the first actress to play Pippi Longstocking on film, Pippi Longstocking in 1949, when she was aged 26 portraying a 9-year-old girl.She was married to Torbjörn Olsson from 1954 until her death in 1993.