Alessandra Torresani: Alessandra Torresani. Actress: The Big Bang Theory. Alessandra Torresani was born Alessandra Olivia Toreson in Palo Alto, California. 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.
Her television credits include guest appearances on The Big...
