Season 5, Episode 5
Airing: December 9, 2011
Chuck Versus the Hack Off
An undercover mission spins around an extreme computer virus, an oddball cult and Chuck's hacker past. The task also forces Chuck to reach out to rival Gertrude Verbanski (Carrie-Anne Moss) for help. Meanwhile, a new Buy More staffer arrives and adds a new dynamic to Jeff and Lester's bond. Zachary Levi directed the episode.
