Cara Butler is the younger sister of an American stepdancer who is best known for originating the principal female role in what production?
Jean Butler Jean Butler (born March 14, 1971), is an American stepdancer, choreographer, and actress. She is best known for originating the principal female role in the Irish dance theatrical production "Riverdance".
Sheryl Lee Ralph Sheryl Lee Ralph (born December 30, 1956) is an American actress, singer, and activist. She made her screen debut in the 1977 comedy film "A Piece of the Action", before landing her breakthrough role as Deena Jones in the Broadway musical "Dreamgirls" (1981), for which she received Tony Award nomination for Best Actress in a Musical.