Question: what happened to the original cast of grease?
Answer: Tragically, three of Grease's much-loved cast-members are no longer with us. After falling ill with pneumonia, Jeff Conaway - Danny's best pal Kenickie in the movie - sadly passed away in 2011. The same year, Annette Charles, who played Cha Cha, lost her battle with cancer. In 1993, Dennis C.