Alison Brie, Lizzy Caplan, Martin Starr, and Geoffrey Arend have been cast in Save the Date, an indie rom-com about two sisters: Caplan, who is “ambivalent†about her future, and Brie, who is “more at peace with life.†Starr and Caplan means it’s a Party Down reunion, and Ahrend is Mr. Christina Hendricks, so he and Brie make it a Mad Men reunion. Thus, Save the Date is basically our god now. [Variety]