<p>Actress and singer Michell Niscastro has died at age 50 after a long 10 year struggle with breast cancer. She is survived by her two sisters, husband, their two daughters.</p> <p>Michelle Nicastro was an actress in movies like <i>When Harry Met Sally</i>, on broadway in <i>Les Misérables<i>, and released 4 studio albums.</i></i></p>