Demi Moore in for role as SJP leaves Wild Oats filming

Demi Moore will replace Sarah Jessica Parker in 'Wild Oats'.

The 51-year-old actress is set to join Jessica Lange, Shirley Maclaine and Alan Arkin in the comedy but it is not yet known why Parker - who was catapulted to the spotlight following her role as Carrie Bradshaw on HBO series 'Sex and the City' - pulled out of the project, reports Variety.com.