Chase Carter's apartment is the same set that is used for Abby and Luka's apartment later in the series. If you notice, the wall color (green) and the fireplace are identical. There are also staircases in both apartments on the same side.
Corday orders a 'Newkie Brown' in the bar. In the UK this is short for Newcastle Brown Ale.
Julianna Margulies (Carol Hathaway) & Dennis Boutsikaris (Dr. David Kotlowitz) also worked together on two episodes of The Good Wife (2009) as Alicia Florrick & Tommy Segara respectively.