Cha-Cha Di Gregorio is a role in Grease, a musical that opened West End in 1973. Here is Rydell High's senior class of 1959: duck-tailed, hot-rodding "Burger Palace Boys" and their gum-snapping, ...
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.
LOS ANGELES — Actress Annette Charles, best-known for her role as Cha Cha DiGregorio in “Grease,” has died. She was 63. Longtime friend Tom LaBonge, a Los Angeles councilman, said she died in the city ...