HomePeople Biography and filmographyJarkko Martikainen Biography unavailable on TMDB. Movies (2)TV shows (2) Movies (2) One Foot Under2009 · Ossi Mikä on sun taivas?Mikä on sun taivas?1997 · Writer, Director TV shows (2) Politiikka-Suomi2021 · Self Eurovision Song Contest1956 · Self - Finland Contestant