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".
Becca Tobin Rebecca Grace "Becca" Tobin (born January 18, 1986) is an American actress, singer, and dancer. She is best known for having portrayed Kitty Wilde in the Fox comedy-drama television series "Glee".