Kokkola, Finland
Jarkko Santeri Lahti (born 1978) is a Finnish actor. He is best known for his role as Olli Mäki in the film The Happiest Day in the Life of Olli Mäki (2016), for which he received the Jussi Award for Best Actor. Lahti has also appeared in films Sparrows (2015), The Unknown Soldier (2017), Helene (2020) and The Woodcutter Story (2022).
as Viirilä
as Hannes
1999
as Harri Nikkilä
2023
as Viirilä
2018
as Joel Leppo
2019
as Viirilä
2017
as Tarmo 'Tare' Kuusisto
2010
as Lawyer
2019
as Darijo
2015
as Teacher
2023
as Gösta Sundman
2020
as Olli Mäki
2016
as Vartija
2022
as Teacher
2023
as Butikskontrollant
2025
as Vater Harri
2023
as Teacher
2023
as Pepe
2022
as Manager
2020
as Gösta Sundman
2020
as Lawyer
2019
as Simo
2018
as Markus
2018
as Viirilä
2017
2017
as Olli Mäki
2016
as Darijo
2015
2012
as Marko
2008
as Jaakko
2008
as Pasi
2007
as Simo Häyhä
as Viirilä
5 ep.
as Hannes
1 episodes
as Harri Nikkilä
8 episodes
as Viirilä
5 episodes
as Joel Leppo
6 episodes
as Tarmo 'Tare' Kuusisto
3 episodes
as Vartija
1 episodes
as Hasse
8 episodes
as Kurt ”Kurre” Jormanainen
7 episodes