Joanna Haartti: Joanna Haartti. Actress: The Happiest Day in the Life of Olli Maki. Joanna Haartti was born on 14 April 1979 in Finland. She is an actress, known for The Happiest Day in the Life of Olli Maki (2016), Munkkivuori (2022) and Risto (2011).
Known For: The Happiest Day in the Life of Olli Maki (Laila Ask), Munkkivuori (Ritu), Risto (Ala-asteen opettaja), Silence (Siiri Virtanen)