Continuity mistake: Marvin the Martian creates three Instant Martians to capture Bugs. Bugs then disposes of one of them by tricking it via the scooter type vehicles, but he then runs into three Martians, when there should be only two left.
Continuity mistake: When Marvin the Martian creates three Instant Martians with water, you can see that he is holding a water pourer in his right hand, but when he tells the Instant Martians to capture Bugs, the water pourer has disappeared.
Continuity mistake: When Bugs is climbing up the ladder, you can see that he has a toothbrush in his right hand, but when he enters the rocket ship, the toothbrush has disappeared.
