Continuity: In the first scene with Marcus and Kevin dressed up as women, they walk to the hotel counter and knock things off the rack. Depending on the camera angle, the things spilled on the counter such as the cup, pencils and pens disappear, reappear and change position.

Continuity: When Marcus and Kevin, as the Wilson sisters, arrive at the Royal Hampton Hotel, when they exit the limo Kevin's breasts are a normal size, but when they walk into the hotel and he knocks down the stuff on the counter, his breasts are huge.

Revealing: When Marcus (dressed up like one of the sisters) is braiding the blonde girl's hair you can easily tell that the corn-rows were already done and that the hair that is not done is a wig. You can see the line were the wig starts. Also it's probably a wig because when Marcus (dressed up like one of the sisters) is braiding the hair he just looks like he is moving it and that the braids are already done.

Continuity: When the "Wilson sisters" and their friends are driving along, the "Wilsons" start singing "Nigga" along to a song, and between a wideshot and closeup the background goes from being all trees in the distance, to suddenly all the sunny sky showing, and trees appearing/disappearing/changing. The background changes a few times when the girls sing to the Vanessa Carlton song too.

Continuity: After Kevin and Marcus knock down the ice cream guys, they take off their fake chest hair and put it down. After a few shots, the hair is back on their chests, but a few shots later, it's off again.

Other: When the two rival agents find Marcus and Kevin's masks, the masks are shown with lips attached. Whenever we see shots of the guys putting on the masks, there aren't any lips attached; they put their own lips through a hole.

Continuity: When the Vandergeld sisters are on stage at the fashion show, they hear a sound and look up and see the buckets of paint. In the next shot, their heads are down as the paint hits.

Audio problem: When Kevin, as Tiffany, is in the hotel lobby she starts to write a letter she says "Dear Mister Royal Hampton." then it cuts to a behind shot and she says "I am a white woman in America." but his jaw doesn't move.

Continuity: When "Brittany" is beating up the male strippers, she is wearing tan slippers in the beginning of the fight and blue slippers at the end of it.

Other: While Marcus and Latrell are on a date, and Kevin takes the car it is dark outside. After the scene that Marcus calls Kevin to tell them they are done eating, there is a scene showing the other two agents looking through the "Wilson's" room and it is light out. The following scene is when they are all at the club, after Marcus' and Latrell's date.

Continuity: When Brittany fights with the strippers, in the background there is a table with a blue plate, a phone and a lamp on it. But when Brittany throws one stripper into the table, the lamp has disappeared for the stunt.

Deliberate "mistake": When Marcus and Kevin reveal their real identities to the crowd, their eye colour changes from blue to brown without any indication that they removed their contact lenses. They simply lift off their masks.

Continuity: In the scene where the homosexual fashion designer tells the two girls that they aren't in the fashion show and she offers him sex for it, he lights a cigar in his mouth. When it cuts from close-up to wide shot, the cigar moves from his mouth to his hand, beside his leg.

Continuity: When the girls go into the toilet when Karen is being sick, in one shot 'The Wilsons' are holding her hair scruffily on top of her head, then in the next shot her hair is quite neat and pushed behind her shoulders.

Revealing: When one of the 'Wilson' sisters leaves with Latrell for their date (after he starts singing to her), the car they get into is supposed to be valet delivered just before they step into it, yet when it pulls away there is a visible dry spot on the road beneath it. Clearly the car had been parked on that spot for long enough that the heat from the engine dried the wet pavement underneath it, which would take far longer than the length of one song.

Other: In the scene where Marcus and Kevin are first dressed up as the Wilson sisters, as they step out of the limo, Kevin (as Brittany) tells Marcus (as Tiffany) to act like a normal girl. Then Marcus flips his hair and the part in his hair is now crooked because he didn't get all of his hair back to one side. The next time you see him, the part in his hair is straight, and his hair is no longer out of place on top of his head.

Plot hole: Kevin and Marcus's plan is flawed because, if Kevin had to "valet" park the car and he used it to drive Denise to the house he would have to: drop her off, return the car as Kevin, and somehow change into the girl disguise on. Unless he dropped off the car with the girl disguise on, it would be impossible to do that unless he brought a bag with him. Also he would have to somehow travel to the club and get there before Marcus.

Continuity: When Kevin and Denise are having a glass of wine at Latrell's house, the wine glass goes from her right hand to her left hand and then she is empty-handed.

Revealing: When the dog is dragging Kevin by the leg, you can see the padding underneath the pants leg.

Continuity: After Karen (Busy Phillips) tells off a longtime crush-turned-jerk, "Tiffany" (Marlon Wayans) comforts her. Tiffany puts (his) hands on the sides of Karen's neck and tells her a little line about "guys not seeing the beautiful thing right in front of them," or something to that effect. Watch the shots here carefully - facing Karen, Tiffany's hands are on both sides of Karen's neck. From the shot behind Karen, however, one of Tiffany's hands is on her shoulder. Both hands are back on her neck in the next shot.