Continuity mistake: In the famous Nadia on the internet segment, there is a quick shot of the computer before Jim starts to get undressed. If you look on the desk next to the keyboard there is a gray t-shirt. It wasn't there when Jim was setting up the camera and Jim hasn't begun to undress yet. Obviously shot after Jim threw the shirt on the Web cam and it slid off. (00:48:32)
Visible crew/equipment: When Finch is running to the toilet, a microphone wire is visible trailing down the inside of his shirt. This is pointed out in the DVD commentary. (00:58:15)
Continuity mistake: Finch runs into the girl's bathroom when the laxatives affect him. He tries to take out a toilet seat cover, but there are none left. The side shot shows a corner of the box hanging down below the dispenser, whereas when the shot changes to the front, there is no visible corner. It then returns to the side and the visible corner, and back to the front with no corner. (00:58:35)
Continuity mistake: The amount of paper Finch has put on the toilet seat increases drastically, instantly. (00:58:50)
Continuity mistake: During the lacrosse game towards the end of the movie Oz scores a goal - in one shot it shows the ball coming to rest in front of the goal. In the next shot you can see the ball hitting the net and coming to rest again. (01:03:41)
Revealing mistake: When Kevin is sitting outside the prom alone throwing pennies into a cup, there's the sound of them hitting the bottom, but if you look closely you can see nothing goes into the cup. (01:11:30)
Continuity mistake: When Finch is moping through the house, depressed, he goes through a door marked "keep out". The door handle is on the left side, meaning that from inside the room the handle must be on the right. However, when he plays with the pool balls, we can see that the door he must just have come through (there's no other door visible) has the handle on the left. (01:16:30)
Continuity mistake: When Finch is at the party after the prom and he goes in the room with the sign on the door where Stifler's mom is he opens the door out. But at the end of the movie when Stifler is trying to get in the room there is a chair in front of the door and it opens the opposite way. (01:16:50)
Continuity mistake: When Stifler's mom seduces Finch, you can clearly see Finch playing with the balls on the pool table. The camera cuts to another shot, and when it's back to Finch, the balls are back in the original place. (01:20:13)
Audio problem: In the prom scene just before Heather is looking around and looking bored, the drummer is tapping on the hi hat, but the sound is a crash cymbal.
Revealing mistake: During the prom scene, especially during the song "(Don't You) Forget About Me", none of the band guys (especially the older man keyboard player) are actually playing their instruments.
Audio problem: When Finch rolls the yellow 1-ball around the table, the first sound you hear is that of a ball hitting another ball, yet no other balls move. No balls are pocketed either - if a ball had been pocketed the yellow ball would have taken a different path around the table.
Revealing mistake: During the choir duet with Oz, most of the audience is cardboard cutouts. This is very obvious.
Continuity mistake: When the singer is shown at the prom, listen carefully as a slow and romantic ballad is being played. A few seconds later in a quick shot, the drummer is doing crazy and nearly "heavy metal" movements which doesn't make sense with the tempo of the song.
Continuity mistake: In the final scene where the boys are discussing their love lives, watch the man eating a cream roll/hot dog in the background. In one shot he takes a large bite. The camera changes angles to one of the boys and quickly returns to the wider shot. The man is deep in conversation only two seconds after biting down on half a hot dog.
Continuity mistake: In the final lacrosse game, Oz gets checked hard by an opposing player. But in the next shot with Oz laying on the ground, the opposing player disappears.
Answer: "Walk, Don't Run" by The Ventures.
Bishop73