Gwen is a fictional character portrayed by Gia Bay in the TV series Chuck.
They appear in 1 episodes out of a total of 91 aired
Episodes1
Chuck Versus the Third Dimension
episode S2.E12 february 2009In a special 3-D episode, Sarah and Casey kidnap an international rock star to see who's behind a plot to murder him. Morgan must pick someone to accompany him backstage to a concert.