Other mistake: When Donald crashes his car, a tire comes loose and rolls toward Chip and Dale. As the tire falls over them, Dale disappears for a fraction of a second.
Other mistake: After Moe has painted the cop's face with a paint brush, the Stooges walk across a floor that is covered with wet black paint, yet when they are in the room in the next shot, they leave no footprints on the floor.
Other mistake: Just one second after Bugs puts a letter (presumably an order for a pair of earmuffs) into a mailbox, a courier arrives with a package containing the earmuffs.
Other mistake: When Stupor Duck looks into the mirror and sees that the shoulder pads on his costume are positioned incorrectly, look at the mirror and you can see that the "S" on his costume is the right way round - it should be back to front.
Other mistake: When Sam tries to bring Bugs down from the crows' nest/elevator, he pushes the "Up" button and brings it down.
Other mistake: At the start of the baseball game, the announcer says that the Gas House Gorillas are the visiting team, yet on the scoreboard they are shown above the Tea Totallers.
Other mistake: During one scene where Bugs Bunny is barbecuing his carrot on a skewer near the fireplace, the carrot incorrectly appears behind the flames of the fire.
Other mistake: Daffy walks past the same table and couch four times. When he runs the other direction, he passes the same staircase five times.
Other mistake: When Daffy is helping the guest to his room, he looks at his keys as to which one would open it. When he finds the right key, he somehow manages to open the door without unlocking it.
Other mistake: Throughout the scene where Lucy is at her psychiatric booth, her body clips through it in many shots. (00:04:36 - 00:05:26)