Continuity mistake: When Alice shrinks after being huge in the forest, you can see both pieces of mushroom in her hands, untouched, although she has taken a bite out of both pieces. (00:36:40)
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.
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: 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 the young man says "What's cooking?" to St. Peter at the beginning of the short, St. Peter is holding a feather in his right hand. In the next shot, the feather has disappeared.
Continuity mistake: At the beginning of the cartoon, Daffy uses fake footprints to lure Elmer to Bugs' home and you can see there are footprints outside the hole when Daffy walks off. But when Bugs emerges from the hole, the footprints have disappeared.
Continuity mistake: The flagpole on the ledge of the skyscraper with Spike's milk bottle on it was not there originally when Droopy rescued Spike.
Continuity mistake: When Sam takes out a burning log from the oven, you can see the right hand door is closed. When Sam tells Bugs to go into the oven, the door is now open.
Continuity mistake: When Tom is throwing dynamite into Jerry's mouse-hole, you can see he is surrounded by sticks of dynamite, but when Muscles marches out of the hole with the dynamite, the sticks have disappeared.
Continuity mistake: When Sylvester discovers that the cupboard door has a lock on it at the end of the cartoon, he is holding a can opener in his right hand, but after we see a close-up of the lock, we return to Sylvester and the can opener has disappeared.
Continuity mistake: When Porky Pig arrives at the castle, he appears completely dry. But when he opens the door in the next shot, he is soaking wet, and when we see Porky a few shots later, he is dry again.
Continuity mistake: At the beginning of the short, we see a wrestling match on the television and underneath the screen are two knobs; the left knob is between "Light" and "Dark" and the right knob is between "Vert." and "Hor." When the cat wakes up and sees a turkey advert on the television, all the words have disappeared.
Continuity mistake: At the start of the shooting the balloons sequence, Spike is about to shoot and you can see the bottom shelf of the prize stand has two polar bears and two dolls. When Spike has finished his round, all of the prizes on the bottom shelf are polar bears.
Continuity mistake: When Mr Theeves is speaking to Droopy while he is packing, there are three suitcases on the floor. In the next shot, the cases have disappeared.
Continuity mistake: When Sylvester is at the medicine cabinet, he takes out a bottle of Seasick Remedy and starts drinking it. But when we see Tweety in the cabinet in the next shot, the Seasick Remedy bottle is still on the shelf when it should be in Sylvester's hand.
Continuity mistake: When Bugs is making Francois look like a rabbit, he cuts up Francois' moustache to make whiskers. When Bugs says "You make a swell rabbit, Doc!" the whiskers disappear.
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: When we first see Bugs' home at the start of the cartoon, there is nothing around the hole. When the camera pans in on the hole, pieces of carrot have appeared.
Continuity mistake: When we first see the cheese where Hubie and Bertie have been eating from, there are two holes and by the left hole there are pieces of cheese. When Hubie emerges from the hole, the pieces have disappeared.
Continuity mistake: When Spike enters his kennel, there is a bowl beside it. When he looks out of the kennel and sees the cockerel, there is no sign of the bowl.