Chanel (Emma Roberts) gives the other Chanel's hats and magnifying glasses, to be like Nancy Drew and prove that Grace (Skyler Samuels) and Zayday (Keke Palmer) are the killers. Emma Roberts played Nancy Drew, in Nancy Drew (2007).
"Daisy Bell (Bicycle Built for Two)" is playing in muzak form at the asylum when Grace and Pete go visit Dean Munsch.
Abigail Breslin (Chanel #5) and Lea Michele (Hester) previously starred together in the movie 'New Year's Eve (2011)