Other mistake: Near the end when Lindsey goes to Fenway to stop Ben from selling his tickets, she borrows binoculars from someone to find him across the field. She's looking through the wrong end. The way she's holding them, everything would look tiny, and yet she still sees him.
Other mistake: At the end of the "We Can Do It" scene, the Checker Cab the stars get into is a late model. It is definitely not the same vintage as the other 50's model cars in the movie. These cabs appear in various other street scenes.
Other mistake: Near the beginning, a player takes a shot that misses the basket. Immediately thereafter there is an off-camera sound of a window breaking. The windows in the gym are near the ceiling and the ball could not have hit any of them. In addition, later shots of the windows do not show any that are broken.
Other mistake: Otis picks up a DVD case and asks if he can take it home to look at. While waiting for an answer he opens the jewel case and even moves the inside flap (as would be in a case with more than one DVD). There is no DVD in the case, it is completely empty (all black inside). He later views the non-existent DVD at home. (00:16:55)
Other mistake: When that one gigolo is going for his butt hair bleaching and he gets on the chair, you can see he's wearing something under his towel because of the outline, even though he's not suppose to be wearing anything else.
Other mistake: In the kitchen scene when Brady and Phil are looking at his derby car kit, it is supposed to be in the evening after dinner but before Brady goes to bed. Brady's watch shows 12:19 as the time during this scene.
Other mistake: When Will Ferrell throws the javelin, it would not have gone far because it starts to tumble and the back end is falling to the ground after barely leaving his hand. When the javelin lands, it has traveled a long distance in a perfect trajectory.
Other mistake: When Wallace is eating the celery, you can see that the bottom of his throat looks really weird, as if the model wasn't complete.
Other mistake: When Andy first meets Trish, they are looking at a display of DVD players and VCRs. She points to a DVD player and says "This one looks pretty good." Andy replies, "You don't want that VCR." Although a display card has been deliberately placed in front of it to mask what it really is, the VCR appears to really be a DVD player.
Other mistake: After talking with Everett, Julie is washing her face. But her make-up and lipstick remains on her face when it should have washed off.
Other mistake: In the opening song, the dolphins sing: "If we could just change one thing, we would all have learned to sing", however the subtitles on the DVD say "lungs to sing". As a side note, dolphins do indeed have lungs.
Other mistake: The short scene wherein Jane's mother is carrying a tray of food to Jane's room and says, "This isn't a home. It's a hotel" doesn't make sense. There's already a tray of food on the floor next to the door that has a sign "Please, do not disturb" hanging on the knob, which is on the left side. Jane's mother passes that door and stops at a door right next to it with a "Do NOT Disturb" sign hanging from the knob, which is on the right side. Two close-together doors to one bedroom? (00:45:50)
Other mistake: In the beginning when Tyco is a puppy, it is raining but the blanket that is in the box is still dry.
Other mistake: During the chase between Bo and Luke, and Jimmy and his father, Jimmy is shooting at them with a shotgun. He at one point hits the top corner of the driver door on the General Lee. , but he is shooting from the passenger side of his father's truck.
Other mistake: In the scene after David has sold the paintings and is talking to his single friend Morris, who throws pies in the faces of women who won't go out with him on second dates, Morris is wearing a wedding ring. (01:17:20)
Other mistake: When Stitch glitches out during the hula class, when he gobbles up the chair that Moses Puloki is holding, Stitch is actually munching in front of the chair while it breaks by itself behind him. (00:34:30)