Episode 53 of "Veronica Mars"
s03e09 Spit & Eggs
Title: Spit & Eggs
Original Air Date: 11/28/2006
Plot Outline:
Dean O'Dell (guest star Ed Begley, Jr., "Arrested Development") reinstates the Greek system on campus and, determined to solve the campus rape case, Veronica (Kristen Bell), along with Mac (Tina Majorino), Wallace (Percy Daggs III) and Piz (Chris Lowell), attends a party armed with coasters designed to test for drugs in the drinks of her peers. Meanwhile, Dean O'Dell hires Keith (Enrico Colantoni) to investigate whether or not his wife is cheating on him.