Alia Shawkat was in the background
I swear I saw Alia Shawkat (maeby from arrested development) in the background towards the end of the party scene in the pilot episode. Its right after the two leads are in the bathtub saying "We are out of rum baby" over and over.
Look in the background when it cuts back to the main party. There is a girl who has the sides of her head shaved and like an orangey bleached mohawk type of thinng. I saw that's Maeby. Looks just like her.
You don't get hard this quick unless its real.