Marit Opsahl GrefbergActingNo biography available.Known For7.1Post Mortem: No One Dies in Skarnes20213.8Mormor og de åtte ungene20137.7Dome 162022Best før2017Fan ClubNo Nerds have favorited Marit Opsahl Grefberg yet — be the first.All fan clubsFrom NerdspinFilmographyActor52022Dome 16TVGreat grandmother • 6 episodes★ 7.72021Post Mortem: No One Dies in SkarnesTVFru Gundersen • 3 episodes★ 7.12017Best førTV2014SnusaFilmSnusa2013Mormor og de åtte ungeneFilmMormor★ 3.8
