Trivia

95% was filmed in Prague, and entire streets would be green-screened just to add in Big Ben and other monuments from around Europe

The kegs at the graduation party were filled with real beer. According to the directors, in the scene in which Cooper is thrown behind Scotty after the hot tub incident, Jacob Pitts is quite inebriated.

While filming the nude beach scene, Jacob Pitts would not put his shorts back on, because he was enjoying how uncomfortable it made everyone else.

Despite all the political incorrectness in the film, there was one scene that was just too much for the studio, referred to by producers as "The Anne Frank sex scene." In the scene -- never filmed but available in script form on the original DVD, they claim -- Cooper finds a flyer for a sex club called "The Secret Room" and accidentally misidentifies the house of Anne Frank as the club. ("He asks somebody, 'Is this The Secret Room' and they go, 'Yes, it will change your life,'" Berg recalled.) Encountering a big line outside, Cooper assumes he has found the correct place, but instead of waiting, he goes through a backdoor. Once he discovers a small room with a small bed, he decides to get naked and wait for a sex worker -- but soon after finds himself exposed in front of a tour group. (To make matters worse, Anne Frank's only living relative was a part of the tour group.) And as if that wasn't enough to horrify the studio, the scene also had Cooper reaching for a small mannequin -- one guess as to whom it was modeled after -- and covering his private parts with it, resulting in an unintended sexually explicit visual for the tour group. The producers wrote the Club Vandersexxx scene to replace this scene once it was nixed.

The nude beach scene originally had much less nudity in it. But once they started filming, they realized it took away from the comedy to have all the extras holding surf boards and other objects -- Austin Powers-style -- to cover their private parts. "We thought, 'Wouldn't it be funnier if it was just wall-to-wall penises?'" said Mandel. The extras likely didn't mind the change; according to Trachtenberg, there was a lack of shyness between takes, making for an awkward craft services environment.