Played Helen Crowley on the TV series Revenge alongside Madeleine Stowe. In 1994 she landed the role of Laura Calvin Miller in the holiday film The Santa Clause. She also appeared in the 2012 film The Vow.
She studied drama at Queens University in Canada.
She played Dr. Anne Packard on the TV series 24.
She has two children with her former husband Michael Murphy.
She played Evelyn in The Covenant alongside Chace Crawford.