凯西·达斯恩妮，Cassie Dzienny (pronounced "does any") was born in Toledo, OH. She began dancing at a young age, and fell in love with teaching and choreography. She has worked professionally as a dancer, model, and actress. Some of her credits include performing as a Radio City Rockette, walking the runway at Mercedes-Benz Fashion Week, performing at Lincoln Center, and appearances on tv shows such as "We Are Men," "Men at Work," "See Dad Run" and more. Her sister, Gracie Dzienny, is also an actress.