Sharon Stone will narrate the kids' animated series Harold and the Purple Crayon, premiering in December on HBO Family... NBC's midseason comedy Kristin, featuring Broadway actress Kristin Chenowith, has been pushed back to a summer debut on June 5... Diane Keaton and Jennifer Jason Leigh have signed on to co-star in the CBS teleplay Crossed Over, based on writer Beverly Lowry's book about her friendship with convicted killer Karla Faye Tucker, the first woman ever executed in Texas. — Daniel R. Coleridge