Continuity mistake: When the millionaire is addressing Spike and Droopy at the beginning of the cartoon, you can see his briefcase is at the right hand corner of the table. In the next shot, the briefcase is now in front of the millionaire.
Continuity mistake: When the bee lands on Pluto's nose with bubble gum stuck on it, Pluto's ears are down but in the next shot they are pointing up.
Continuity mistake: Bill Kirby enters the bar. He asks Bob the waiter about his wife. There's a cut during this brief exchange, and the girl sitting at the table in the background changes position suddenly (she was browsing a magazine, now she is holding it still and fully open). (00:02:35)
Continuity mistake: When Spike grabs Tom's whiskers and threatens him, the background behind them changes from a fence to blue sky between shots.
Continuity mistake: When Chip and Dale attempt to move the large walnut (Donald's workplace), you can see there is nothing next to Chip, but in the next shot a stone has appeared.
Continuity mistake: When the coyote is tossing the boomerang up and down, his tail keeps disappearing and re-appearing.
Continuity mistake: When Charlie Dog puts down his stick after revealing the word "Me" on the flip chart, the stick is initially pointing towards the chart. A few shots later, the stick is now by Charlie's foot.
Continuity mistake: When the bee sees Donald's eyes in front of him, you can see there is nothing behind him on the table he is walking on, but in the next shot a wooden box appears out of nowhere.
Continuity mistake: Bugs dresses up as a man with a carnation and you can see he has a pink carnation on him when he meets Steve Brody for the first time. But when Bugs says "What's up, doc!" to Steve later on, he has no carnation.
Continuity mistake: When Bugs dons his top hat and tails and tells the penguin, "I've always wanted a nice long formal vacation", he takes the penguin by his left hand. When the two are walking along in the next shot, Bugs is now holding the penguin in his right hand.
Continuity mistake: The automatic sandwich maker makes them by cutting up both the salami and bread and then puts them together. When they're placed on the plates in the next shot, the salami and bread have both disappeared.
Continuity mistake: In this first Mr. Magoo animated short, Waldo is playing a four-string banjo. Throughout the cartoon, the number of strings keeps changing. Sometimes there are three and sometimes there are only two.
Character mistake: In Frank Sinatra's scene in the taxi cab, when the girl is singing "Come Up to My Place," he rolls the cab window down and when he rolls it back up, he catches the front of his hair (the quiff) and has to roll the window back down to release it.
Continuity mistake: When Junior is reading the back page of his father's newspaper during breakfast at the start of the cartoon, the page has "Bugs Bunny Comics" at the top of it, but when Papa Bear puts his hand through the newspaper to hit Junior and tell him to eat his oatmeal, the page now just says "Comics".
Continuity mistake: When the three pigs are reading a book at the beginning of the cartoon, the front cover has "Children's Stories" on the red rectangle, but in the next shot the words have disappeared.
Continuity mistake: The movie begins with Joe Backett witnessing one of the many victories by swim star Eve Barrett. In the very first wide shot of the pool, Esther Williams is fitting her cap getting ready to compete. Cuts to a closer view, and she has a towel on her shoulders that she has to take off before fastening her cap. (00:01:45)
Continuity mistake: At the beginning, Gregory Peck is in bed, tied down, when a storm opens his windows and blows out the candles. But when Ava Gardner walks in and closes the windows, the candles are alight again.
Other mistake: Just as Ichabod Crane places his coat across a small stream of muddy water so Katrina can cross, Brom Bones rides his horse through the water, creating a large splash. Ichabod winds up covered with mud and sitting in the water. Brom scoops up Katrina and rides off with her. There is not a speck of mud or water on her, on Brom or on the horse.
Continuity mistake: At the beginning of the cartoon, the perfume shop seller has a flower in his right hand while riding on his bicycle, but in the next shot the flower has disappeared.
Other mistake: The calendar on the wall in Porky's kitchen shows April as having 31 days instead of 30.