References to Anne Fenwick have been dubbed in post-production (this is most notable whenever Mike Pratt refers to her his lips clearly form the 'W' in Fenwick when it should be silent (Fenick) indicating he mispronounced the name.
Madame Hanska slightly misquotes William Shakespeare's "Hamlet" in her conversation with Randall: "There are more things in heaven and earth, Horatio,/Than are dreamt of in your philosophy" (Act 1, Scene V, lines 159-167).
Body count: 2.
Both stars of this episode Mike Pratt and Michael Goodliffe died in 1976