Continuity mistake: When Jerry is pretending to dance with the placecard mascots at the restaurant, the last mascot he dances with initially has red hair, but when the two pretend to skate on the mirror, her hair is now blonde.
Revealing mistake: In the process shot (dummy auto front seat, scenery visible in back window) where father and daughter are driving off to see the circus, Eddie G. makes a left turn and the scenery follows; but he forgets to return the steering wheel to center, even though the scenery shows the car has straightened out on the new course. Funny - even titans nod. That car should still be circling somewhere.
Continuity mistake: When Daffy runs into the closet, the door is red. In the next shot, it is grey.
Continuity mistake: When Bugs comes up from the elevator, he is holding a carrot in his right hand, but when Goering presses him against a tree with his gun, the carrot disappears.
Continuity mistake: When Elmer comes out of the grocery store at the beginning of the short, he is holding a grey shopping bag containing carrots. In the next shot, the bag is now white, and in the shot after that, it is grey again.
Continuity mistake: When the Taxidermist sees the elevator coming down on him in the elevator shaft, he is wearing nothing on his face, but after a quick cut of the elevator coming down, his glasses appear from nowhere.
Revealing mistake: When we see the duckling growing up to being Daffy Duck, the calendar behind him keeps changing months but the position of the days are exactly the same.
Continuity mistake: When Bugs pours red ink on Sam's head, he leaves the bottle on its side and there is a label saying "Ink" on it. In the next shot, the word "Ink" has disappeared.
Continuity mistake: When the hunter is holding the piece of paper that was in the satchel at the end of the cartoon, you can see that his left hand is on the side of the paper, but in the next shot it is now on the corner.
Continuity mistake: When Donald sees the "reward" poster with a picture of him on the telegraph pole, you can see that the last two zeros of the reward have two lines under them, but when Donald starts tearing off the posters, there is now only one line.
Continuity mistake: Throughout the cartoon, watch the handkerchief in the store manager's top pocket of his jacket. In some shots it is in the pocket; others it isn't.
Continuity mistake: When Screwy squashes the truant officer's nose with a mallet, the nose jumps off in pain and then hides under the officer's face. At this point, the truant officer is wearing a hat on his head, but in the next shot the hat has disappeared.
Character mistake: When we see what is happening inside the saloon, there is a sign which reads "Noisy - Is'nt It?" It should read "Isn't."
Continuity mistake: Ken's mother makes his jockey shirt using dark blue and gold as their racing colors. When Ken rides Thunderhead in his first race, Ken's jockey shirt is now light green and beige and the design is different. Ken's family owns Thunderhead, and race horse owners must have specific registered racing colors and patterns. Ken would not suddenly be wearing a differently-colored shirt.