Chuck

Chuck Versus the Hack Off

Aired Dec 9, 2011 · 8:00 PM ET · 45 min

A mission to track down a computer super virus leads Chuck to return to his roots as a hacker - and to call on his biggest competition, Gertrude Verbanksi (recurring guest star CARRIE-ANNE MOSS), for help. Elsewhere, a new Buy More employee (guest star DANNY PUDI – Community) complicates Jeff and Lester's friendship.