The actress has signed on to star in The Kennedys, an eight-hour mini series premiering in 2011 on the History Channel, as Jacqueline Kennedy, alongside Greg Kinnear, British actor Tom Wilkinson and Barry Pepper, the network said Wednesday.
Kinnear, who was most recently seen in The Last Song with Miley Cyrus, stars as President John F. Kennedy, while Pepper will play the role of Robert Kennedy. Wilkinson, who played Benjamin Franklin in 2008's John Adams, will portray Joe Kennedy Sr.
Meet Sandra Bullock's baby! For the whole story – including photos of her son Louis, an emotional interview about her breakup with Jesse James and her life as a new mom – pick up the new issue of PEOPLE, on newsstands Friday