"Supergirl" Helen Slater: 'Memba Her?! 'Supergirl' Helen Slater 'Memba Her?! 7/14/2008 3:28 PM PT In 1984, Helen Slater skyrocketed to fame playing "Supergirl." The following year she starred in "The Legend of Billie Jean." Guess what she looks like now! Share on Facebook Share on X Beauty Movies Memba Them