Aviva

Aviva Baumann (née Farber) 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.

CRIMINAL MINDSS3, E18

The Crossing
The team members try to identify a stalker before he can attack a woman who is being stalked in Silver Spring, Maryland.
NCISS6, E4

Heartland
When a murder investigation leads the team to Gibbs' hometown, secrets about his past are revealed.
NCISS7, E16

Mother's Day
Secrets arise when Gibbs' former mother-in-law (Gena Rowlands) becomes a witness in a murder investigation.
COLD CASES4, E20

Stand Up and Holler
The team takes on the high-stakes world of high-school cheerleading when an anonymous confession to a teen girl's murder turns up at an art exhibit.
THE CLOSERS5, E8

Elysian Fields
The squad investigates the murder of a man who, 10 years ago, was the lead suspect in the murder of two girls. The state of the body indicates he was dragged behind a truck or SUV a full day before being shot twice in the head and dumped in Elysian Park. TOM SKERRITT ("Picket Fences," "Brothers and Sisters") guest stars as a detective who comes out of retirement to help with the investigation, but his obsession with closing this decade-old case threatens Brenda's own inquiry.
PARTY DOWNS2, E2

Precious Lights Pre-School Auction
Ron and Henry clash at a fundraiser where parents will do anything to get their children into an exclusive school.