Gunnar MergnerActingNo biography available.Known For4.0Xenius2009Fan ClubNo Nerds have favorited Gunnar Mergner yet — be the first.All fan clubsFrom NerdspinFilmographyActor2Directing3Writing12025Sex and the ScientistsTVSelf - Moderator • 3 episodes2009XeniusTVGunnar Mergner • 1495 episodes★ 4.0