Gretchen WaltherActingNo biography available.Known For6.0The Landlord1970Fan ClubNo Nerds have favorited Gretchen Walther yet — be the first.All fan clubsFrom NerdspinFilmographyActor21970The LandlordFilmDoris★ 6.01968Hidden FacesTVDr. Katherine Logan • 129 episodes★ 7.5