The film was shot in a real pizza shop in Longmont, CO. Abondanza Pizza.
John Myers thought of the idea for the film when working as a pizza delivery driver.
The first song written for the movie was "The Toppings of a Man".
While filming the confrontation at Joseph's house, Alison Tafel (Lisa) accidentally punched David Hill (Joseph) in the face. It also happened to be his 21st birthday. The punch can be seen in the bloopers of the DVD.
During the date montage, Alison Tafel actually WAS drinking glass after glass of champagne. By the end of the shoot she was quite buzzed and then had to go film the confrontation with Joseph at his house.