At Chez Henri, Harry (Brian Cox) tells Niles (David Hyde Pierce) that he met Gertrude at a soccer riot. In reality, non-Americans rarely use the term soccer - it is nearly always referred to as football.
Daphne tells Niles that she adores him when she suggests they get married immediately. This is a callback to "Moon Dance (1996)" when Niles tells Daphne the same thing.
Brian Cox a native Scotsman, uses a Northern English accent to reflect the Moon family's Manchester origins
Final appearance of Harry Moon.
Translation of Harry and Gertrude's first date: she cooked bubble and squeak, which is potatoes and vegetables mashed and fried into a patty(named for the sound it makes when frying). They then went out, got tipsy and half-naked, then made out behind a fish and chip stand.