Dana Delany as Megan Hunt makes two references to her role in Desperate Housewives (2004) in which she played Katherine Mayfair. The first is early in this episode when she tells Peter that she used to live in a cul-de-sac just like this. Near the end she tells Ethan Gross that he couldn't handle a Desperate Housewife. Furthermore in the trivia section of Desperate Housewives it reads: "According to Marc Cherry, the ABC chairman asked him to write Katherine out of the show so Dana Delany could lead Body of Proof (2011)".