entertainment Actress who played Cha Cha in 'Grease' dies at 63 LOS ANGELES (AP) - Actress Annette Charles, perhaps best-known for her role as Cha Cha DiGregorio in "Grease," has died. She was 63.
LOS ANGELES (AP) - Actress Annette Charles, best-known for her role as Cha Cha DiGregorio in "Grease," has died. She was 63. Sign up to get the most recent local obituaries delivered to your inbox.