Cassandra Grossmann

Cassandra Joy Grossmann was born on July 20, 1988 in Philadelphia, PA, the youngest of four daughters. Cassie played field hockey and lacrosse for Moorestown High School in New Jersey, where she was also active in the theatre. She was a member of University of Delaware's A Cappella groups Vocal Point and later with the Deltones. Cassie played on In 2011 she made her television debut on NBCs "The Sing Off" as a member of the Deltones.