At best i've always rated Perabo as an "adequate" actress but in this episode she was downright above average.
Walker, I made this rant elsewhere so I won't go all in here but her love life always seemed to be her driving force and she always handled it with the emotional maturity of a teenage girl which made me hate her. But again in this episode without her soap opera worthy interactions with Auggie she was able to achieve a level of professionalism i've been waiting on since day 1.
So, yeah I'll second that. That's what i'm talking about!