The London born actress first gained national attention for her role on the hit teen drama The O.C. co-starring Rachel Bilson.

She has since followed up that success with several high profile roles, such as the independent film The Oh in Ohio starring Parker Posey, as well as the Richard Attenborough film Closing the Ring.

In 2007, she was arrested for Driving Under the Influence, possession of narcotics, and driving with a suspended license.

1. Born: January 24, 1986
2. Birthplace: London, England
3. Birth name: Mischa Anne Marsden Barton
4. Height: 5'8½"