Sarah Jessica Parker is replacing Rachel Weisz in the comedy, Smart People.

Also starring in the film, Dennis Quaid, Thomas Haden Church, Ellen Page, and Ashton Holmes; Variety says she'll play a doctor who falls for a professor whose wife's death has turned him into a bitter man.

Mark Poirier wrote Smart People, with Noam Murro directing; production begins November 6th for a 2007 release.