Audio problem: When Sylvester is saying "Down, boy!" when the robot dog is attacking him, his mouth is not moving.
Continuity mistake: When Bugs is relaxing in the cauldron, he looks at a recipe book on a tree stump, which wasn't there when he first came to the cauldron.
Continuity mistake: Daffy takes down a gun from the mantle, but when Daffy points it at Bugs in the next shot, you can still see the gun on the mantle.
Continuity mistake: When the judge gives Woody his money after he won the championship play-off, the notes on the top of the two left piles have nothing written on them, but when we see a close-up of Woody in the next shot, dollar symbols have appeared.
Continuity mistake: When Bugs shoots Sam in the face when trying to shoot a can, the can lands in front of Sam. In the next shot, the can has disappeared.
Continuity mistake: When Bugs hits the tree after arriving in the Ozarks, some earth from the tunnel burrow he has made falls onto the ground. But when he emerges from the ground, the earth disappears.
Continuity mistake: When Foghorn Leghorn slips an egg into Miss Prissy's nest, you can see that there is nothing on the wall of the chicken shed, but when one the other hens says "A little baby rooster!", there are now nails on the wall.
Continuity mistake: When Mama Ape takes Bugs Bunny out of his bed, Bugs is wearing a baby hat, but when Mama is holding him in the next shot, the hat has disappeared.