Continuity mistake: After Tom causes coffee to be spilled on Sarah at the airport, the coffee stain changes shape on Sarah's top in the rest of the shots, including when she's dropped off at her parents' home. (00:01:10)
Continuity mistake: Sarah looks at the long line to wait for a taxi at the airport. In the first shot the girl in the blue outfit walks by the line of people waiting. Then in the close-up she walks by again. (00:01:55)
Continuity mistake: In the beginning of the movie, Sarah and Tom are at the airport returning from their honeymoon. While walking through the airport, Tom pushes Sarah and she gets coffee spilled on her shirt. Later, when she approaches Tom in the parking lot for a ride home, the coffee stain has suddenly disappeared from her shirt in this shot. (00:02:15)
Continuity mistake: As Tom drives out of the parking garage, 'Just Married!' is on the back window of his car. In the very next shot, pulling up to Sarah's parents' home, 'Just Married!' is seen again, but it is written differently than in the previous shot, most noticeably the heart over the letter 'i' disappears. Then when pulling away from the house, the 'Just Married!' is different yet again. (00:02:55)
Continuity mistake: Tom and Sarah drive up to the main gate and Yuan looks at the monitor in the kitchen. On the monitor it shows 'main gate camera 1', for the camera situated above the gate. However when Tom and Peter drive up, the monitor in the kitchen shows that the camera above the gate is 'main gate camera 2' and the camera on the intercom box next to the car is 'main gate camera 1'. (00:03:20 - 01:25:55)
Continuity mistake: When Kyle is sleeping on the couch, in the wide shots from upstairs and downstairs the golf bag is behind his right shoulder. In the close-ups the golf clubs are behind his left shoulder. The sandwich, paper towel, mustard bottle, lamp behind couch also change in these shots. (00:04:35)
Continuity mistake: When Tom enters his apt, in the shot from upstairs a bowl of chips is on the corner of a white table and syrup, peanut butter, etc. on the other corner. In the shots downstairs, a pizza box is between the chips and syrup, the corner of which should be seen in the earlier shot. The position of the continents on the globe, the mail on the TV and the things on the plastic white shelves change between these shots too. (00:04:40)
Continuity mistake: Tom walks into his apartment with Kyle sleeping on the couch. The green strap of Tom's duffel appears and disappears on his shoulder repeatedly in consecutive shots. (00:04:40)
Continuity mistake: Tom goes upstairs and puts his mail down on the desk. In the next shot when he sits, some of the things on the desk change position, for example the lamp with the silver base moves to the other side of the wicker basket. Then in the next close-up of the answering machine and phone, they change position too. (00:05:20)
Continuity mistake: Tom slams his fist down on the answering machine, and in the close-up he picks up the machine with his fingers gripping the top of the machine. In the wide shot he holds the machine with his fingers on one side. In the next close-up his fingers are on top again. (00:05:55)
Continuity mistake: Tom wraps a blanket around his waist at Sarah's beach house. He walks out to the deck and the stripes are wrapped differently. In the next wide shot it's wrapped as in the first shot. (00:09:35)
Continuity mistake: Tom and Sarah are on the deck at her house and Tom takes hold of her hand and stands very close. In the next shot, he's not holding her hand and they stand further apart. (00:09:45)
Continuity mistake: When Tom's leg is being harassed by Bags, in the wide shots Tom's left sleeve of his football jersey is tucked up with plenty of blue showing. However, in the close-ups the sleeve is tucked further up, to the red stripe. (00:11:20)
Continuity mistake: In the scene where Tom kills Bags the dog, his pants continually change. First, all of the studs down the side are done up, then they are pulled apart by Bags, but in the next shot they are done up again. (00:11:30)
Continuity mistake: During the scene with Bags growling, pulling on Tom's pants and chasing the ball, the rug on the floor changes position in different shots, note the frill edges. (00:11:40)
Continuity mistake: When Tom bounces the ball for Bags, the reflection on the TV shows the pillows on the bed, but in the next shot the bed is seen and the pillows aren't arranged the same way. (00:11:40)
Continuity mistake: The camera pans the bouncing ball that Bags chases and on the left are two candles and something blue near the globe. In the next shot the blue item is gone and the candle is closer to the edge on the suitcase. (00:11:40)
Continuity mistake: When Tom tosses the ball, Bags runs after it and in the first shot he runs past the rug. Then in the next shot the camera pans the rug in front, from the POV of Bags, who hasn't reached the rug yet and in the next shot, Bags is still on the middle of the rug. (00:11:40)
Continuity mistake: Sarah points her finger at Tom and tells him that his nostrils always flare when he lies. In the first shot her white cuff is folded over the sweater but in the next side shot, still pointing, the cuff is down. (00:12:50)
Continuity mistake: In the scene where Sarah is saying that she wants to marry Tom, Sarah has her left hand behind Tom's neck but in the next shot it is on his face. Then again in the next shot it is behind his neck and in the next shot it is on his face. (00:13:30)
