This week the spotlight shifts from Chuck for a bit as we get a closer look at Sarah's past. We meet the members of The C.A.T. Squad, a Charlie's Angels-esque posse of hot spies that Sarah used to work with. Not everything is as it seems, but Sarah does walk away with a few guests to sit on the bride side at her wedding. See if you caught everything that went down!
Photo courtesy of NBC
Chuck Challenge: Chuck vs. The C.A.T. Squad
Which of the Cats is dubbed "cold-hearted?"