Even though Norm MacDonald was not in the official credits, he was given credit in a roundabout way at the end of the movie. A cut was shown of him as a bartender saying that Norm MacDonald only worked one day on the movie.
At the fish store, Alison gets her entire chest wet, logo and all, while bending over to get something out of the tank for Deuce. In the next scene everything is dry except the immediate area around her breasts.
When Tina and Deuce are walking down the sidewalk, you hear a woman's voice but the camera shows the bottom of her jaw not moving, showing she isn't talking.