Continuity mistake: When Sylvester's owner tells him that she will get into the hotel, you can see that she is wearing a brooch on her shirt. But when she is carrying Sylvester around her neck in the next shot, the brooch has vanished.
Other mistake: In the opening titles, Irven Spence's first name is incorrectly credited as Irvin.
Continuity mistake: When we see Nasty Canasta's drink, you can see there are holes on the counter next to the glass when the bartender puts two ice cubes in it. When Daffy Duck dares Nasty Canasta to drink it, the holes have disappeared.
Continuity mistake: When we see Junyer Bear sleeping in bed at the start of the cartoon, you can see he has "Junyer" written on the end of his bed, but when he is sitting up a couple of shots later, the word "Junyer" has disappeared.
Continuity mistake: The sign "Saber Toothed Alley Cattus" has nothing on it when we first see the sign at the Zoological Park, but in a close-up of the sign, there are now nails on it.
Continuity mistake: When Louie asks Francois "what happened?" when he sees Francois in the pot, the amount of vegetables in the pot change between shots.
Continuity mistake: The boot that Spike throws at the cockerel was not on the straw when he first entered the kennel.
Continuity mistake: When Yosemite Sam is doing his speech in the stand at the start of the cartoon, you can see beside him there is a stand with a jug and a glass next to it. But when we see Sam from behind in the next shot, the glass has disappeared.
Continuity mistake: When Sylvester opens the final cupboard door and finds tins of food in it, you can see that he is holding on to the door at the end of the shot, but as the shot changes he now has his arm by his side.
Continuity mistake: At the start of the Sharp Shooter sequence, Spike takes the gun off the table, empties the bullet on the floor and replaces it with a blank cartridge. In the next shot, the bullet has disappeared.
Continuity mistake: When Bugs is putting wood into the oven, the left hand door is open. When he says "I couldn't do that to the little nimrod", we return to the oven and the left hand door is now closed.
Continuity mistake: When Hubie and Bertie hit Claude's feet with a hammer, Claude eats them up. When Claude believes he is doing something wrong, he spits the mice out but the hammer is nowhere to be seen.
Continuity mistake: When Spike sees Droopy picking up his wallet containing the dynamite, Spike runs off and you can see he is holding a cane in his right hand, but when Spike jumps on the cow in the next shot, the cane has gone.
Continuity mistake: When Bugs finishes drinking his carrot juice during the breakfast scene, he puts the glass in front of him on the table, but in the next shot the glass is by the salt and pepper pots.
Continuity mistake: When Tweety and Granny are resting on the deck, you can see inside Tweety's cage is a sunbed and nothing else. When Granny hears Tweety calling for help and puts on her glasses, a view of the cage shows that the sunbed has gone and a swing has appeared from nowhere.
Continuity mistake: When Sylvester is banging on the door of his apartment, there is no handle on the door. When his lady opens the door, a handle has appeared, and the door panels change.
Continuity mistake: After Tom says goodbye to his friends, he goes to sleep on the window ledge. At this point, you can see it's night time, but when we see him sleeping from inside the house in the next shot, it is daylight outside.
Continuity mistake: When Spike is thrown off the diving board for the first time, the board is yellow with a white tip. When he is thrown off the board for a second time, it is now completely brown.
Continuity mistake: When Bugs and Daffy arrive back at Bugs' home after Elmer shot Daffy, Bugs takes off his flippers and Daffy takes off his cotton tail and you can see the items are on the ground when Bugs reaches inside his home. But when we see Bugs and Daffy a few shots later, the items have disappeared.
Continuity mistake: When Porky is knocked out by the mace, there are two cases by him. But when the two Leprechauns go over to Porky, the cases are now in front of the door.