When Woody Harrelson was making this movie, the producers hired Bob Lanier, the retired Detroit Pistons' center, as a basketball coach. Harrelson, who had played some basketball in college, was bragging to Lanier about what a great player he was. Lanier invited Harrelson to play a little one-on-one. Harrelson later described it as "the most embarrassing 15 minutes of my life".
When Gloria and Billy are about to leave to see Sidney about the money he swindled from them, Gloria goes to the closet to put on a jacket. In the closet on the top shelf is the board game for Jeopardy, based on the same game show that Gloria is continuously attempting to get on to.