Watch a sneak peek and check out photos of the new episode of COMMUNITY "Basic Genealogy" Episode 18 which will air Thursday March 11 2010 at 8pm on NBC.
Episode Synopsis: It's Family Day at Greendale Community College and the gang's families come to campus to join in the fun. Meanwhile, Jeff (Joel McHale) agrees to help Pierce (Chevy Chase) connect with his stepdaughter Amber (guest star Katharine McPhee). Things take an interesting twist when Amber shows an interest in Jeff. Ken Jeong, Gillian Jacobs, Danny Pudi, Alison Brie, Yvette Nicole Brown and Donald Glover also star.