Continuity mistake: After the opening shot of Spunky and Hunky walking, they are shown grazing on some grass. Spunky sucks up a flower and then turns his attention to a dandelion. When he does, it cuts to a close up, and suddenly the dandelion has gotten much bigger, and the surroundings of Spunky change up quite a bit. (00:00:50)
Continuity mistake: Before Cricket arrives, Pinocchio watches the 8 ball. The wide angle shows the painted 8 on the opposite side to where he is, but from Pinocchio's blurry POV angle the 8 has swapped sides and it's in-front of him. note: This mistake has nothing to do with the already listed one about the 8 ball. This one takes place before Cricket arrives.
Continuity mistake: When Mickey hides Pluto in his suitcase, the entire handle to the suitcase breaks off and Mickey tosses away the handle. This handle reappears unbroken when Mickey takes Pluto out of the suitcase and then quickly hides him again, though it's broken again in following shots. Then at the end, when Pete tosses both suitcases off the train Mickey's suitcase has the broken handle, but when it lands on Mickey and Pluto the handle reappears unscathed once again.
Continuity mistake: When Ellen tells her mother-in-law about her whereabouts in the Indian Ocean, Irene Dunn's hand is held high up on the column, and at the base in the following shot. (00:09:35)