Lars Oscar SivertsenActingNo biography available.Known ForSpermatheca2025Sub-Unconscious2025But … You Weren’t There2026Fan ClubNo Nerds have favorited Lars Oscar Sivertsen yet — be the first.All fan clubsFrom NerdspinFilmographyActor3Writing12026But … You Weren’t ThereFilm2025SpermathecaFilmPontius2025Sub-UnconsciousFilmFritz