Other mistake: Daffy walks past the same table and couch four times. When he runs the other direction, he passes the same staircase five times.
Continuity mistake: When Daffy packs his cases to escape the little man from the draft board, he packs two cases. But when he opens the door and sees the man, he is holding only one case.
Continuity mistake: When Daffy takes off on his rocket, you can see the rocket has two red rings around them. But when we see Daffy plunging back to Earth, the red rings have gone.
Continuity mistake: When the man from the draft board says "Well now, I wouldn't say that!" to Daffy in the closet, Daffy has one hand on the handle. In the next shot, he can be seen holding the handle with both hands, and in the shot after that, he is holding it with one hand again.
Continuity mistake: When Daffy runs into the closet, the door is red. In the next shot, it is grey.
Continuity mistake: When Daffy opens the door and sees the man from the draft board, the door is plain and grey. But when we seen a close-up of the man, the door is now blue with moulding, and when Daffy slams the door on him, it is now grey again.
Continuity mistake: When Daffy sees the man from the draft board, he puts various items in front of the door to prevent him from entering. But when he goes to the door with his packed suitcases, the items have all gone.
Continuity mistake: When Daffy is placing items on the door to prevent the man from the draft board from entering, there is a pull-down blind on the window, which wasn't there when he closed the window after seeing the man.
Continuity mistake: When Daffy says "It couldn't be you!" he points to himself in a mirror. But when he is crawling around on the floor, he crawls to a window, which wasn't there in the previous shot.
Continuity mistake: When Daffy picks up the telephone to answer the call, there is a sofa behind him. But when he walks along after putting the phone down, the sofa has gone.
Continuity mistake: When Daffy throws his newspaper away at the start of the short, he then begins singing, but as he walking along, there is no sign of the newspaper.