Chuck

Season 4, Episode 3

Episode Title: Chuck Versus the Cubic Z

Air Date: 2010-10-04

Overview:

Chuck and Sarah's romantic mission is canceled with the arrival of Hugo Panzer and Heather Chandler. But Chuck grows more interested when the manipulative Heather claims to know a secret about his mom. Meanwhile, as Morgan prepares the Buy More for a huge video game release, he gets a surprise from Big Mike.