latimes.comSusan Buckner, ‘Grease’ actor who played cheerleader Patty Simcox, dies at 72Byadmin May 7, 20240Comments Share This ArticleShare Post NewsletterSed ut perspiciatis unde.SubscribeActor Susan Buckner, best known for portraying peppy cheerleader Patty Simcox in the 1978 movie 'Grease,' died last week, The Times has confirmed. She was 72.