Aviva Baumann

Aviva Baumann ( Farber; born July 10, 1984) is an American actress. She is known for playing Nicola in the comedy film Superbad (2007), young Shannon Gibbs on the military police procedural series NCIS, and Mandy on the sitcom Party Down.

Personal life
She is Jewish. She married actor Ken Baumann on June 16, 2012.

Baumann is a member of Giving What We Can, a community of people who have pledged to give at least 10% of their income to effective charities.