Continuity mistake: When Daffy is standing by the billboard when being pursued by Porky, you can see that there is nothing in the bottom left hand corner, but when Daffy produces a white flag, the word "Duck" has appeared.
Continuity mistake: When Ala Bahma nails a poster over the hole of Bugs' home in the tree, he waits for Bugs and is bending his back in the process, but when Bugs comes out of the hole, Ala Bahma is standing perfectly straight.
Continuity mistake: When the moth is in the bar, he pulls off part of the man's trouser leg and eats it. You can see that the tear mark has pieces of cloth around it, but when the moth says "And pre-war cuffs too!" the pieces of cloth have completely disappeared.
Continuity mistake: When Jerry runs onto the record player, he runs next to a button panel and there are four buttons on it: Fast, Stop, Start and Change. But when he is pressing random buttons later on in the cartoon, a "Record" button has been added and the "Change" button has disappeared.
Continuity mistake: When Daffy sees Dr Jerkyl's house, he is holding a telegram in his hand that disappears when we see him in the next shot.
Continuity mistake: When Elmer opens the door and finds Bugs at the dressing table in ladies' underwear, you can see the door is positioned on the left hand side of the frame. But when we see Bugs, the door is now on the right hand side.
Continuity mistake: When we see Elmer reading his book at the beginning of the cartoon, the strap of his gun switches shoulders between shots.
Continuity mistake: When Elmer is digging a hole to put a stick of dynamite in to try and find gold, the circle of the hole has earth around it. When he runs for cover after putting the dynamite in the hole, the earth is completely scattered, and when he puts the dynamite back in the hole before zipping it up, the earth is back around the circle.
Continuity mistake: When Donald is pretending to play the flute, he sees a poster of a majorette and on the poster it reads "Fall In - it's time to fly." But when we see the poster a few seconds later, the "It's time to fly" has disappeared.