The Bullwinkle Show S02 E84 Peabody's Improbable History - Vasco Núñez de Balboa

Vasco Núñez de Balboa has lost his wisdom after his wisdom teeth are removed, leading to his inability to locate the Pacific Ocean. Mr. Peabody steps in to assist Balboa in regaining his sense of direction and purpose. However, their efforts are complicated by the fact that they are unable to leave town.