She has maintained a prolific career, starring in the sci-fi series V as Erica Evans, the fantasy series Once Upon a Time as the Snow Queen , and the film The Purge: Election Year .
Best known for her role as on the hit TV series Lost , she is a celebrated American actress born in Los Angeles in 1970.
She was married to improvisation actor Chris Soldevilla from 2004 to 2013; they share a son. 2. Elizabeth Mitchell (The Journalist & Author)