In the final scene where the Mickey Mouse Gang transform into pop-up figures, Max's face is erroneously drawn with the classic "Big-Eyes" look (like Goofy) instead of his normal "Small-Eyes & Eyebrows" features.
At the end of "Donald's Wish", Donald says "Everybody, from the heart!" but the captions erroneously says "Clap your hands!" instead. Also in "Mickey's Dog-Gone Christmas", the caption erroneously called Pluto "Goofy", when Donner claims to Blitzen that he's hungry. Ironically Pluto and Goofy are both voiced by Bill Farmer. These goofs are also found on Disney+.