Mischa Anna Marsden Barton Born:
January 24, 1986 (1986-01-24) (age 21)Born at:
Hammersmith, London, England Years active:
1995-Present Notable roles:
Marissa Cooper on The O.C.
Mischa Barton is an English actress and fashion model, best known for her role as Marissa Cooper on the former Fox television teen drama series The O.C.In LondonPhotos