Petri PiispanenActingNo biography available.Known ForPerseidit2024Few Things about Black Holes2020Fan ClubNo Nerds have favorited Petri Piispanen yet — be the first.All fan clubsFrom NerdspinFilmographyActor32024PerseiditFilmKetola2020KakaratTVLääkäri • 1 episodes2020Few Things about Black HolesFilmPolice Tuure-Ruut