Legendary 'Supergirl' star supports Milly Alcock amidst box office challenges.
Helen Slater, known for her groundbreaking role as the original 'Supergirl,' has shown support for actress Milly Alcock, praising her for fierce determination and impressive comic timing, during a challenging period at the box office. Slater, who made her debut as 'Supergirl' at just 18, recently r…