Darcy Rose Byrnes has signed with UTA. The teen starred as Penny Scavo on Desperate Housewives from its seventh season in 2010 until the ABC series ended this year. She also starred on The Young and the Restless. Byrnes is working now on the series Sofia The First from Disney, Nickelodeon’s The Winx Club as well as the network’s The Legend of Korra. Byrnes is managed by Curtis Talent Management.