What is the name of the cat in the cartoon Karlsson? - briefly
The name of the cat in the cartoon "Karlsson" is Vasya.
What is the name of the cat in the cartoon Karlsson? - in detail
The cat in the animated film "Karlsson Returns" is named Vasya. In the story, Vasya is a significant character who often interacts with the main protagonist, Karlsson. Vasya's name is mentioned explicitly in the narrative, establishing his identity within the context of the cartoon.