HomePeople Biography and filmographyErkki Määttänen Biography unavailable on TMDB. Movies (3)TV shows (0) Movies (3) Vennisen testamentti2008 · Director Searching Lännen-JukkaSearching Lännen-Jukka2008 · Camera Operator, Director, Sound Lännen-Jukka in AmericaLännen-Jukka in America2007 · Director, Camera Operator, Sound TV shows (0) No credits available.