Bio
Helen Slater is an American actress and singer-songwriter best known for playing the title role in the 1984 fantasy film Supergirl.
In the following years she starred in several very successful comedy-drama films such as Ruthless People, The Secret of My Success, and City Slickers.
Since then she has found regular work as an actress in various film, television, and stage projects, including guest appearances on the series Smallville.
She also starred as Kristin Mercer in the teen drama mystery series The Lying Game, from 2011-2013.