In the scene where Deuce is walking with the tall woman and the phrase "freak" is shouted, the speaker of that line is actually Adam Sandler. Other than being a producer, it's his only "credit" in the film.
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 clip was shown of him as a bartender saying that Norm MacDonald only worked one day on the movie.
The person who played the cookie girl was Rob Schneider's daughter, Elle King. She would later go on to preform "Ex's and Oh's", a song that received moderate airplay. At the time she was named Elle Tanner Schneider.
When Deuce first meets Antoine and sees his weapon collection, Deuce says, "I collect Canadian quarters . . . I got about six of them". After his first "job" when he goes to the bar, his bill totals $11.50. He gives the bartender (an uncredited Norm MacDonald) "Ten, and six quarters", presumably his Canadian quarter collection and the total take from his first "job".