Continuity mistake: When Wile E. Coyote closes the hatch on the explosive female rabbit, his left leg disappears for a split-second.
Continuity mistake: In a close-up of Wile E Coyote's card, the card has "Wile E Coyote Genius" written on it, although in the previous shot the card was completely blank.
Continuity mistake: When Wile E Coyote is romancing the time bomb decoy that Bugs Bunny had sent for him, her cigarette repeatedly changes colour from green to white.
Continuity mistake: When Bugs tells Wile E Coyote there is something wrong with his rabbit stew, Bugs is holding a carrot in his left hand. When Wile E is stuck in the hole and Bugs sticks the pressure cooker on him, the carrot Bugs was holding earlier has disappeared.
Continuity mistake: When Bugs comes up from the elevator and finds Wile E Coyote at the door, he is holding a carrot in his left hand. Wile E then hands him his card and Bugs takes the card with his left hand but the carrot he was holding earlier is nowhere to be seen.
Continuity mistake: When Wile E. Coyote is holding on to the branch after the explosives hut was hit by the train, his position changes between shots.
Continuity mistake: When Wile E. Coyote is filling carrots with liquid nitroglycerin in the explosives hut, you can see there is nothing next to the wall, but when Wile E. pulls down the blind after seeing the train coming towards him, boxes of TNT have appeared.
Continuity mistake: When Wile E. Coyote is admiring his new mechanical lady rabbit, you can see that the rabbit has no left hand, but when we see the back of the rabbit in the next shot, a left hand has suddenly appeared.
Continuity mistake: When Bugs comes out of his hole to see what Wile E. Coyote is up to, you can see there nothing next to his hole, but after he has kicked Wile E. Down the other hole and put the pressure cooker on top of him, he returns to his hole and a club has suddenly appeared.
Continuity mistake: When Bugs says to Wile E. Coyote, "We mailed you people a check last week!", he slams the door in Wile E.'s face. You can see that Bugs is standing by the elevator hole when he slams the door, but in the next shot he is standing on the hole and going back down to his home.
Continuity mistake: When Bugs is visiting Wile E. Coyote at his cave, the colour of the door changes from light green to dark green between shots.
Continuity mistake: When we see the "Lump Massager" at work on the lump on Wile E. Coyote's head, you can see that there are three valves on the machine, but when we see Wile E. at work on his drawing board in the next shot, there are now two valves on it.