Anna Wu

From Chuck Wiki

Anna Wu works at the Buy More store, as part of Chuck's Nerd Herd team. Her fellow Nerds are Lester and Jeff. She often dresses in 'inappropriately short skirts' and has been known to use her appearance in order to get what she wants, such as distracting Harry Tang in order to steal the keys to his locker (Episode 107: Chuck vs. the Alma Mater).

Near the end of the first season, she begins dating Morgan after the rest of the Buy More staff made fun of him for unsuccessfully coming on to her. They are still together as of the latest episode and appear to have no problems in their relationship, although Morgan's crush on Ellie has been a source of friction at times. In a recent webisode, she and Morgan were warned to stop having sex in the home theater room as there are cameras in there, again showing that the two are quite serious about the relationship, despite Morgan's antics.

Her parents are quite wealthy and live overseas in Taiwan. She does not talk to them often, and shows reluctance in letting Morgan meet them, because she does not like who she becomes when she's around them.

She is fluent in both English and Mandarin Chinese. She has also shown to be quite proficient in martial arts and using a staff weapon. Her prowess was enough for John Casey to (perhaps jokingly) recommend her for field work with the NSA but Chuck was by him and shouted out NO!

Although a recurring character in Season 1, Anna was made a main character in Season 2 and was added to the opening credits.