Uncle Au's Mistake
- Cast: Aleksandr Grave, Vasiliy Livanov, Anatoliy Shchukin, Boris Levinson
- Duration: 17 minutes
- Genre: Animation, Family
- Rating: 4.4/10
- Release Date: 1979-12-01
Uncle Au is a usual wood goblin loving to frighten and misbehave. Once he woke up and surprised, how the world changed around. And even children now are not afraid of him.
