Although events in the film occur in November, filming actually began in the late spring. This is evidenced by an abundance of greenery in the exterior shots.
There is a six-wheeled G.I. Joe "armored personnel carrier" among the numerous toys in the Carver's rec-room. This plastic toy vehicle was not introduced by Hasbro until 1983, ten years after this film is set.
Train Conductor: Good morning ladies and gentlemen. This train, originating from New York's Grand Central Station, is back in service. Next stop will be New Canaan, Connecticut. New Canaan, Connecticut next stop.
Ben Hood: On the self-abuse front - and this is important - I don't think it's advisable to do it in the shower. It wastes water and electricity and because we all expect you to be doing it there in any case. And, not on... under the linen... Well... Anyway, if you're worried about anything at all, just feel free to ask and we'll look it up.