RIP: Annette Charles, 'Cha'Cha' From 'Grease'

Annette Charles, who played 'Cha-Cha' in 'Grease,' has died at age 63. She was the most memorable student at St. Bernadette's High.

Annette Charles, who played bad girl "Cha-Cha" DiGregorio and famously danced with John Travolta's Danny Zucko and Jeff Conaway's Kenickie in the 1978 movie "Grease," passed away Wednesday night at her Los Angeles home.