Sarah Jessica Parker, was the only cast member of And Just Like That…who knew costar Willie Garson was gravely ill. The late actor, who portrayed Stanford Blatch, passed away at the age of 57 after suffering from pancreatic cancer in September. In a new documentary for the Sex and the City revival called And Just Like That… The Documentary premiering Feb. 3, Cynthia Nixon, who plays Miranda Hobbes, revealed Willie’s diagnosis was held secret from everyone except Sarah.