Danger Mouse (1981)

S6E5 Multiplication Fable

After a spaceship crash-lands on Earth, an extraterrestrial pet makes a daring escape. This peculiar creature has a unique ability: it duplicates itself whenever it comes into contact with anything. As a result, capturing the creature becomes a chaotic challenge, leading to an unexpected series of events that keep everyone on their toes. With each touch, the alien's numbers grow, complicating efforts to retrieve it and leaving its pursuers baffled by the multiplying mayhem.