Aviva Baumann

Aviva Baumann (Farber; born July 10, 1984) is an American actress. She gained recognition for her role as Nicola in the comedy film Superbad (2007), as well as for portraying young Shannon Gibbs on the military police procedural series NCIS and Mandy on the sitcom Party Down. Baumann, who is Jewish, married actor Ken Baumann on June 16, 2012. In addition to her acting career, she is a member of Giving What We Can, a community committed to donating at least 10% of their income to effective charities.