Audio problem: When the balls of fruit are being hurled towards the crowd after the Brand X army fire at them, whilst the balls are in the air, the sounds of the balls being launched are heard. These sound effects should have been heard when the balls are being launched, not while flying through the air. (00:57:55)
Continuity mistake: When Dan and Vlad open the duct cover, they fall down and land behind Dex. Dan is standing behind Dex to his left, but in the next shot, Dan is standing directly behind Dex. (00:44:55)
Continuity mistake: At the U.S.D.A meeting, Hairy Hold asks Lady X "what are we going to do?" and is seen looking at Lady X, but in the next shot, he is suddenly looking towards the right. (00:27:20)
Audio problem: After Dex and Dan escape from the dryer, Dex tells Dan he just came to find him, but that's it. His lips don't match up with what he says. (00:35:35)
Audio problem: When Dex and Dan realise Brand X's plan, Dex tells Dan "I don't think I can cut the mustard anymore", but his mouth movements don't match the dialogue. (00:36:25)
Continuity mistake: At the doctor's office, when Dex says it won't be long until the whole store is Brand X, the doctor begins to turn around and still standing, but in the next shot, he is suddenly lying on the floor. (00:39:00)
Continuity mistake: When Dex and Lady X begin talking in the Copa-Banana, Kaptain Krispy is sitting at the bar, but then he disappears a few shots later, then suddenly reappears when Dan arrives. (00:19:50)
Continuity mistake: When Sunshine is talking with Dex, when she suggests a hot air balloon ride and then says "Oh no. You just did that", she finishes saying the line with her hands are on her hips, but in the next shot, her arms are suddenly extended. (00:06:40)
Audio problem: When Dex picks up Sunshine, she asks "Mr. Dogtective. Are you sweeping me of my feet?", but her lips don't move. (00:07:15)
Continuity mistake: At Dex and Sunshine's dinner in the park, when Dex says "Here goes", he begins to reach for his pocket to take the ring out, but in the next shot, the ring is suddenly in his hand, out of his pocket. (00:08:20)
Continuity mistake: When Dex is showing the articles on his cork board to Dan, there is sunlight visible on the cork board. In a closer angle of the cork board, the sunlight is no longer there. The sunlight is suddenly visible on the cork board again in the next shot. (00:13:00)
Continuity mistake: After Cheasel puts down Polar, he is talking with Dex. He is extending his neck so it's below his neck line, but in the next shot, his neck is suddenly extended far more upwards, above the neck line. (00:15:55)
Continuity mistake: When Dex is walking down the red carpet at the Copa-Banana, he is being interviewed by a news reporter and begins to turn around a corner in the carpet. In the next shot, he is suddenly walking down a straight line, then reaches the corner a second time. (00:16:45)
Revealing mistake: When Dex takes out the cheese when the hairless hamsters advance on him, the hamster in red doesn't appear to be looking at the cheese. His eye movements are pointing towards the hot air balloon below him, but his head is moving in sync where Dex is waving the cheese, suggesting that he is supposed to be looking at the cheese. (00:03:20)
Other mistake: After Dex lures the hairless hamster henchmen away from the hot air balloon with a piece of cheese, they leap off the balloon to try and reach the cheese and they plummet to the ground. When the final henchman is falling from the sky, Dex and the Fat Cat Burglar are visible in the far background, but they are paying no attention to any of the henchmen plummeting and are instead just looking at each other. Given the fact that the Fat Cat Burglar has just lost his henchmen and Dex needed to make sure they were out of the picture so he could rescue the baby kittens, there is no real reason that they would ignore the henchmen falling. (00:03:35)
Continuity mistake: As the crowd of people in the park begin to leave, in the wide angle shot, watch the background behind Dex. There is a large quantity of red flowers, a building to the left of shot in the far background and a forest further back than the flowers and the building. The shot cuts to Dex saying "The real secret is that I am scared out of my mind Dan" and the entire background changes. There are now trees that have suddenly appeared behind Dex in the background, the red flowers are now way further back than in the previous shot and a building has suddenly appeared on the right hand side of the shot, while the building to the left of shot shown in the previous angle has moved to another part of the park, as shown when Dan tells him he can do it with him to help him. (00:04:35)
Continuity mistake: When Dex asks Dan if Sunshine will like the four carrot ring, his shadow is seen behind him, but when he says everything has got to be perfect, his shadow has changed position. (00:04:55)
Plot hole: When the supermarket changes into the Marketropolis world for the first time, all of the inhabitants are able to come outside, but a large quantity of cars can be seen driving the streets. The market only changed into their world, and allowed them to come outside mere seconds earlier. This is too quick for the inhabitants to create this quantity of cars driving in the short span of time. (00:01:20)
Continuity mistake: When Dex confronts the Fat Cat Burglar, in the wide angle where he says "one last chance", the henchman in yellow behind him is standing on a white coloured section of the hot air balloon. In the next shot, the henchman is now suddenly standing between a purple section and white section of the hot air balloon. (00:02:55)
Continuity mistake: When Hairy Hold runs away from the Brand X balcony, Lady X tells the general to let him go, whilst placing her arm across him. In the next shot, Lady X's arm is by her side. (01:05:15)
