Chuck Bartowski (Zachary Levi) continues to lead a double life -- as both a member of the Nerd Herd computer expert team in an electronics store and a secret agent for the National Security Agency -- in the second season of this television comedy. While trying to maintain his geeky façade, Chuck chases down the bad guys with help from government agents John Casey (Adam Baldwin) and Sarah Walker (Yvonne Strahovski).

17. Chuck vs. the Predator - Chuck is contacted by "Orion", the creator of the Intersect computer. He starts having trust issues and doesn't know who to lean for help. Meanwhile, the Buy More staff needs to protect their newest acquisition from the jealous Beverly Hills branch, not knowing that it was sent by "Orion" and meant for Chuck. 4 stars.

18. Chuck vs. the Broken Heart - A female agent is sent to evaluate Sarah's performance as Chuck's handler, when Chuck's feelings for her become an issue to General Beckman. However, the presence of a new agent causes complications. Meanwhile, Morgan, Jeff and Lester are trying to get invited to Captain Awesome's bachelor party. 4.25 stars (Dale-4, David-4.5)

19. Chuck vs. the Dream Job - Chuck's life seems to be coming together, his long-absent father has returned and he is about to land his dream job at Roark Instruments. Meanwhile, Lester and Jeff convince Big Mike to send them to NextExpo, which is hosted by Roark Instruments. 5 stars.

20. Chuck vs. the First Kill - After Chuck's father is kidnapped by FULCRUM, Chuck finds himself in the need to ask his imprisoned ex-girlfriend Jill for help. Meanwhile, the Buy More team try to bring down Emmett's corporate evaluation, but he seems to be one step ahead. 4.25 stars (Dale-4, David-4.5)

Disc 5: 4.38 stars
Season 2 (Disc 1-5): 4.38
Collection (Season 1): 4.29