House: I'll dress 'em the same. Like in Vertigo.
Referencing Alfred Hitchcock's classic movie Vertigo (1958), starring James Stewart and Kim Novak with the acrophobic detective Scottie Ferguson (Stewart) becoming obsessed with an old friend's wife (Novak). A key plot point is that the wife resembles another woman, Judy, and that Judy dresses up as the wife. A poster of the movie features prominently in Wilson's office.