Continuity mistake: When Sam goes to the bottom right door at the end of the in-and-out routine, you can see that the handle is on the left hand side of the door, but in the next shot it is now on the right hand side.
Continuity mistake: When Pepe Le Pew enters the house all frozen up, you can see there is nothing on the table next to the bed where the dog is, but when Pepe goes into the bed with the dog, a glass and jug have appeared.
Continuity mistake: When we see Elmer getting himself ready to go to bed at the start of the cartoon, the window he is dressing in front of does not have a frame, yet it does have one when see Elmer winding up the alarm clock in the next shot.
Continuity mistake: When the ants have Donald's hat, they throw it over the edge of the cliff. When we see Donald in the river in the next shot, there is no sign of the hat.
Continuity mistake: When Bugs slams the door on Casbah and Daisy walks into the house, the direction the door opens changes a couple of times.
Continuity mistake: When Bugs is about to tee off at the first hole at the golf course, the objects behind him change position between shots.
Continuity mistake: When we see Daffy Duck hiding behind the tree at the start of the cartoon, you can see that behind him on the left there is nothing in the background, but when we see wiping the sweat off his face with a towel in the next shot, trees have suddenly appeared.
Continuity mistake: When we first see the baby bird in its nest at the beginning of the cartoon, you can see that the nest is positioned on a branch, but when we see the bird attempting to fly later on, the nest is now in the crook of two branches.
Revealing mistake: When Tom is punctured in the rear by the fork that Nibbles is holding, his tail is missing.
Continuity mistake: When Elmer catches Sylvester breaking his dishes, Elmer's position changes between shots.
Continuity mistake: When Chip slides down the drainpipe and holds on the frame to get to the window of Donald's house, you can see that there is nothing in front of the window, but when Chip is looking into the kitchen in the next shot, a cord has suddenly appeared.
Continuity mistake: When Sylvester's conscience appears by the tree stump, the position of Sylvester's left leg on the stump changes between shots.
Continuity mistake: When Yosemite Sam enters the saloon, there are swinging doors behind him. When he orders "all of you skunks" to "clear outta here", the other cowboys leave but the doors to the saloon have disappeared.
Continuity mistake: When the big dog points his gun towards the hole in the log, the length of the log changes between shots.
Continuity mistake: When Sylvester (dressed as a cleaner) sneaks up on Tweety's cage to capture the bird, he puts his dustpan and brush next to the cage. But when we see Tweety standing next to the cage, the dustpan and brush have gone.