Муми-дол: Лето в Муми-доле (1981)
Released: Jan 31, 1981
Runtime: 16 minutes
Genre: Animation
Stars: Nikolay Litvinov, Irina Pototskaya, Agar Vlasova, Svetlana Kharlap, Aleksandr Ocheretyanskiy, Zinaida Naryshkina
Crew: Tove Jansson (Novel), Anatoliy Alyashev (Director), Anatoliy Alyashev (Writer)