Trivia: Writer/Director JT Petty got the approval to make this follow-up after a simple pitch. He went into a meeting and told the produces that he wanted to "make Hitchcock's 'Rear Window, ' except with giant cockroaches." Not only was it a novel approach to a sequel that allowed the studio to take the series in a new direction, but it also helped the production save money, since most of the film would be set in and around a single location (in this case an apartment complex.) He was given the greenlight almost immediately after.
Trivia: When Isabel is setting up chairs at the poetry reading and is confronted by Tellman, you can see copies of "Le Divorce" by Diane Johnson on the bookshelf behind them.