Alessandra Torresani

 Alessandra Olivia Toreson (born May 29, 1987), known professionally as Alessandra Torresani and prior to 2007, Alessandra Toreson, is an American actress. Her credits include Zoe Graystone on the science-fiction television series Caprica and Claire in The Big Bang Theory. Her father was the founder of a number of tech startups. When she was just two years old, she began singing and dancing. Her first job was as a cartoonist for The WB Television Network at age 8. She holds a black belt in taekwondo.Torresani's television debut was at age nine when she hosted the "Kids' WB Club" for San Francisco's KBWB (Channel 20). She also co-starred on the Disney Channel Original Movie Going to the Mat. Other TV appearances include guest appearances on Even Stevens and JAG, ER. The War at Home, Malcolm In The Middle. Torresani was the character Zoe Graystone on Syfy's Caprica in May 2008. This prequel spin-off series from Battlestar Galactica debuted in 2009.