When Gwen is watching the soap opera Santa Gruz, together with Eddie, in the front shots of the TV screen, you see a video cassette on the top of the TV with the heading "SONY". But, in the side shots of the TV screen, you see that the same video cassette is turned.
On the first day, Dominic West (Jasper) was asked by the script supervisor, "Are you an alcoholic?" Well, Dominic thought to himself, "Crikey," then he felt incredibly self conscious, and so he replied, "Yeah, probably." Then the script supervisor said, "No, no! I meant your character."