Little dialogue screw up - Brad Whitford, who plays Josh Lyman, called Josh Malina, who plays Will Bailey, Josh in the beginning of the episode.

Synopsis for this episode:

Amy starts her first day with the First Lady and is the victim of pranks whilst trying to push Dr. bartlett's agenda. meanwhile Will and CJ must deal with a dark shadow on the First Lady's past and Charlie ramps up the effort to win back Zoe. Finally Josh and Toby find themselves dealing with an informant from a tobacco company....