Eva Marie Saint will play Clark Kent's adoptive mother in Bryan Singer's "Superman Returns," according to the Hollywood Reporter. Saint is best known for her work with Cary Grant in Alfred Hitchcock's "North By Northwest," but she has been busy lately as well. She stars in Wayne Wang's "Because of Winn-Dixie," and Wim Wenders' "Don't Come Knocking," both of which will be released this year.