Wiki Caprica
Wiki Caprica
Alessandra Toreson
Alessandra Torresani
Portrayed Zoe Graystone
Zoe (Avatar)
Biographical Information
Birth Name Alessandra Olivia Toreson
Birthdate May 29, 1987
Birthplace Palo Alto, California, United States

Alessandra Torresani portrayed Zoe Graystone, a computer genius who created a sentient avatar of herself. She appeared in sixteen episodes.


Alessandra Torresani was born on May 29, 1987, in Palo Alto, California, as Alessandra Olivia Toreson. She is an American actress best known for her portrayal of Zoe Graystone and Zoe's avatar in Caprica, and as Claire in "The Big Bang Theory". Prior to 2007, she was credited as Alessandra Toreson. [citation needed]

Before becoming an actress, Alessandra studied dancing and singing from the age of two and achieved a Black Belt in Tae-Kwon-Do by the age of nine.

Torresani's television debut was at age nine when she hosted the WB Kids' Club for San Francisco's KBWB (Channel 20). Her television credits include guest appearances on "The Big Bang Theory", "Lucifer", "Two and a Half Men", "The Fosters", "Workaholics", "American Horror Story", "The Sarah Connor Chronicles", "CSI:Crime Scene Investigation", "Warehouse 13", "Arrested Development", "Malcolm in the Middle" and "ER" among others. Torresani was featured as a Top 100 Girl of Maxim.[1]

Updated November 1, 2019


  1. Alessandra Torresani on the Internet Movie Database. Retrieved on November 1, 2019, edited.