Former THE O.C. star Mischa Barton has replaced British actress Sienna Miller in the cast of new movie BHOPAL: A PRAYER FOR RAIN.
The Alfie actress had been lined up to take the female lead in the film, which focuses on the story of a chemical spillage in India.
But now 22-year-old Barton will join former West Wing star Martin Sheen in the picture, which is due for release later this year (08).