A hot property before it went into production, stars like Geena Davis, Demi Moore and Brad Pitt were all vying for roles. Madonna had been particularly interested in the film, lobbying hard for Jason Patric to land the male lead. However, she finally quit trying when the studio decided to go with William Baldwin instead, although ironically Christian Slater has the part in the finished film.
To help her with her Minneapolis accent, Marisa Tomei asked that her driver be a native of the city. The first driver was sacked when she found out that he was from New Jersey, as was the second one when it transpired that he was originally from Texas.
When Caroline retrieves the third package of cigarettes for Howard from the vending machine, she has the first two packages in her left hand. She turns and walks over to Cindy to hand her the key to the machine, and the cigarettes in her left hand are gone.
When Caroline watches Adam put his sweater on he has nothing on underneath it. When she goes in to talk to him moments later, he has an undershirt sticking out from underneath the sweater, but as he was putting it on you could see he put both the sweater and undershirt on together.