Animaniacs (1993)

S1E81 Cartoons in Wakko's Body

Throughout the episode, a recurring joke reveals that Wakko is plagued by a series of medical issues stemming from mischievous cartoons residing within him. Each ailment leads to humorous and chaotic situations, showcasing the quirky interactions between Wakko and the animated characters causing his troubles. As he navigates these bizarre challenges, the antics of the cartoons create a whirlwind of laughter and absurdity, keeping everyone on their toes.