S2, E7: Chuck and Jill (recurring guest star Jordana Brewster) are enjoying the honeymoon stage of their rekindled relationship. The two lovebirds plan a weekend getaway but have to cancel at the last minute when Casey and Sarah inform Chuck that he is needed for an immediate mission to find corrupt agents in the CIA. Jealousy erupts when Jill finally meets Sarah and learns that Chuck and his handler must pose as a couple. Chuck does his best to reassure Jill that his relationship with Sarah is purely business but only finds himself in more trouble when his mission does not go as planned. Meanwhile, corporate efficiency expert Emmett (recurring guest star Tony Hale) is out to get Chuck and interrogates Morgan to get some dirt on his best friend.