Sipowicz: "You [to the cross-dressing killer] really wanna run down the street like Mary Tyler Moore... with your skirt hitched up over your ass and me jumpin' on your back, or you wanna do this a little more sensible?"
Roy Larsen (John Wesley Shipp) remarks to Licalsi (Amy Brenneman) talking about gambling, that he "lost all his flash money". Shipp's delivery indicates that this was probably consciously put in by the writers as a reference.