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 Daffy Duck is eating his breakfast at the table, the cup next to him has nothing in it but in the next shot a piece of buttered toast suddenly appears.
Continuity mistake: When the father asks Daffy Duck for some coffee, you can see in front of Daffy there is a bowl with a spoon in it, but in the next shot the bowl has changed into a cup and saucer.
