Liz Sheridan. Actress: Who's That Girl. Liz Sheridan was born on 10 April 1929 in Manhattan, New York City, New York, USA. She was an actress, known for Who's That Girl (1987), Play the Game - Ein Date Doktor für Grandpa (2009) and ALF (1986). She was married to William Dale Wales. She died on 15 April 2022 in New York City, New York, USA.