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Cats & Dogs (2001) - 31 mistakes
Directed by Lawrence Guterman, starring Alec Baldwin, Elizabeth Perkins, Jeff Goldblum, Miriam Margolyes, Tobey Maguire (add more)
Continuity: As Buddy walks out into the street at the start of the movie when the cat is playing dead, you can see several parked cars on the street behind him. When the van backs up to 'catnap' buddy, there are no parked cars. Then as the van drives off again, there is a different bunch of parked cars in the street.
Continuity: In the Mason Flocking factory, just after Butch says "I've got to find Lou," the camera shows the window of the office, and the blinds covering the window can be seen hanging at a steep angle. In the shot before Lou pulls on the rope, you can see Scotty's head, and behind it, the blinds are straight.






