Nedra Volz (née Gordonier; June 18, 1908 – January 20, 2003) was an American actress. On television, she portrayed Aunt Iola on All in the Family, Adelaide Brubaker on Diff'rent Strokes, Emma Tisdale on The Dukes of Hazzard, Pearl Sperling on The Fall Guy, and Winona Beck on Filthy Rich. Her film roles include Big Ed in Lust in the Dust (1985), Loretta Houk in Moving Violations (1985), and Lana in Earth Girls Are Easy (1988).