Leifur SigurdarsonActingNo biography available.Known For6.3Mortal Engines2018Cold Echoes2025Fan ClubNo Nerds have favorited Leifur Sigurdarson yet — be the first.All fan clubsFrom NerdspinFilmographyActor32025Cold EchoesFilmJack2022Vikings: ValhallaTVMagnús Gunnarsson • 1 episodes★ 7.62018Mortal EnginesFilmNils Lindstrom★ 6.3