Stylish, intensely dramatic TV actor who became one of the queens of primetime soaps when she perfected a method all her own for expressing emotional turmoil as Sue Ellen Ewing on "Dallas": bulging her huge eyes practically out of their sockets and glaring them slightly downward, while simultaneously keeping her mouth partially open so as to let only her bottom teeth jut forth.A former model who began at age 17, Gray made brief appearances in the feature films "Under the Yum Yum Tree" and "Palm Springs Weekend" in 1963. She enjoyed particular success in the realm of TV commercials, appearing
