Samantha Sky "Sam" Shelton is an American actress and singer. On House, M.D. she portrayed fitness guru Emmy in the Season 5 episode Let Them Eat Cake. Shelton has had featured roles on Judging Amy, White Oleander, Conviction and Monarch Cove. Shelton is from a show business family. Her father is director Christopher Shelton, and her sister is actress Marley Shelton. Look for her in 2012 in the movie 6 Month Rule.