In Doctor Psycho (2016) Sam Healy takes his date to the movies to see Welcome to the Dollhouse (1995)). In this episode, when he is talking with Lolly about her condition and relating it to Stopover in a Quiet Town (1964), he describes the dollhouse-type scenario which, in turn, describes how she tends to perceive life in general.
Stella Carlin (Ruby Rose) and Taslitz (Judith Roberts) make their brief re-appearances after being removed from Litchfield and sent down to max.
This is the first appearance of Helen Van Maele.