A family comedy about funny adventures of two best friends Mishka and Kolya and their dog called Little Friend, based on Short stories by Nikolai Nosov.
Based on the short story by A. P. Chekhov. Beggar 18-year-old beauty Anna marries a rich 52-year-old official to help her father and brothers. After the death of the mother, the father drinks, the brothers go hungry. For the sake of her relatives, she is ready for anything, even to become the wife of an elderly, rude, vulgar and hated Modest Alexeyevich.
The son of an obstinate mayor cannot get his father's consent to wed the beautiful Hanna. He receives unexpected assistance from evil, mysterious forces – Satan, witches, and rusalki – who work together to bring the couple happiness, bringing mayhem and celebration.
The war is over. The Red Army soldier Pyotr tries to find himself in a peaceful life. He takes the place of an accountant, and long-time friend Nazar, who has already grown to the post of the head of a collective farm, helps him in this. Together they achieve high performance indicators of their wards, skillfully solving controversial issues and emerging from confused situations.
Zoya Vladimirovna Strelnikova, a famous operetta actress, quits the theater and gets a nanny in a military hospital. There she meets the wounded major Peter Nikolayevich Markov.